The CORSAIR K70 CORE TKL RGB is a compact tenkeyless mechanical gaming keyboard featuring pre-lubricated CORSAIR MLX Red v2 linear switches, per-key RGB lighting, FlashTap SOCD technology and 1,000Hz polling. Dual sound-dampening layers, an aluminium top plate and onboard profile storage deliver smooth, responsive gaming performance.

Product Description

The CORSAIR K70 CORE TKL RGB combines responsive mechanical switches, customizable RGB lighting and a compact tenkeyless layout designed to create more room for mouse movement.

Pre-lubricated CORSAIR MLX Red v2 linear switches provide smooth, stable keypresses with an updated stem design that helps reduce switch wobble.

The switches are rated for 80 million keypresses.

Ultra-bright individually programmable per-key RGB lighting can be customized through CORSAIR iCUE software.

FlashTap SOCD technology allows opposing directional inputs to be prioritized using first-input, last-input or neutral handling. FlashTap is disabled by default and requires the latest keyboard firmware.

Two internal sound-dampening layers and pre-lubricated stabilizers help reduce unwanted typing noise.

The aluminium top plate provides a rigid foundation, while ABS double-shot keycaps provide durable legends and RGB shine-through.

A multi-function rotary dial provides control over volume, mute, scrolling, zoom and lighting brightness.

The keyboard includes 8MB of onboard memory and supports up to five onboard profiles.

Full-key NKRO with 100% anti-ghosting ensures simultaneous keypresses are accurately registered.

A detachable USB Type-C to Type-A cable provides simple wired connectivity.

Key Features

• Compact tenkeyless gaming keyboard
• North American keyboard layout
• 87-key matrix
• CORSAIR MLX Red v2 linear mechanical switches
• Pre-lubricated switches
• Reduced switch wobble design
• 80 million keypress durability
• Individually programmable per-key RGB lighting
• CORSAIR iCUE support
• FlashTap SOCD technology
• First-priority, last-priority and neutral SOCD modes through iCUE
• 1,000Hz polling rate
• Full-key NKRO
• 100% anti-ghosting
• 8MB onboard memory
• Five onboard profiles
• ABS double-shot keycaps
• Aluminium top plate
• Dual sound-dampening layers
• Pre-lubricated stabilizers
• Multi-function rotary dial
• Programmable media button
• FN media controls
• FN Windows Lock shortcut
• Adjustable keyboard height
• Detachable USB Type-C cable
• Wired USB connectivity
• Black finish

Recommended Use Cases

• PC gaming
• Competitive gaming
• FPS gaming
• Esports gaming
• Compact gaming setups
• Streaming setups
• RGB gaming setups
• Everyday gaming
• Productivity and typing

Specifications

Compatibility

CORSAIR officially lists compatibility with:

• Windows PC
• Apple Mac
• Xbox One
• Xbox Series X|S
• PlayStation 4
• PlayStation 5

Connection requires an available USB 3.0 Type-A port or better.

CORSAIR iCUE software supports advanced RGB, macro and key-assignment customization.

An internet connection is required to download CORSAIR iCUE.

Console functionality may vary depending on the console, game and application.

What’s in the Box

• 1 × CORSAIR K70 CORE TKL Mechanical Gaming Keyboard
• 1 × USB Type-C to Type-A Cable
• 1 × Safety Leaflet
• 1 × Warranty Card

Warranty

Two-Year CORSAIR Warranty

The CORSAIR K55 CORE TKL RGB is a compact tenkeyless gaming keyboard featuring quiet and responsive membrane keys, customizable 8-zone RGB lighting and a responsive 1,000Hz polling rate. Its 300ml spill-resistant design, dedicated media controls and 12-key rollover make it a practical choice for everyday gaming.

Product Description

The CORSAIR K55 CORE TKL RGB Gaming Keyboard combines a space-saving tenkeyless design with responsive membrane keys and customizable RGB lighting.

Removing the numeric keypad provides more room for mouse movement while retaining an 87-key North American layout.

The keyboard operates at a 1,000Hz polling rate and features 12-key selective rollover for accurate detection of multiple simultaneous keypresses.

Eight-zone RGB lighting can be customized through CORSAIR iCUE software, allowing lighting effects to be coordinated with compatible CORSAIR devices.

Its spill-resistant construction is designed to withstand liquid spills of up to 300ml.

Four dedicated media buttons provide convenient control of volume and playback, while dedicated brightness and Windows Lock controls provide quick access to commonly used gaming functions.

The K55 CORE TKL connects through USB 2.0 Type-A and features a tangle-free rubber cable.

Onboard memory allows hardware settings to remain available when iCUE is not running.

Key Features

• Tenkeyless gaming keyboard
• North American keyboard layout
• 87-key matrix
• Quiet membrane keys
• Rubber dome key switches
• 1,000Hz polling rate
• 12-key selective rollover
• Customizable 8-zone RGB lighting
• CORSAIR iCUE support
• 300ml spill resistance
• Four dedicated media buttons
• Dedicated Windows Lock button
• Dedicated brightness control
• Onboard memory
• Adjustable keyboard height
• Wired USB connectivity
• USB 2.0 Type-A connection
• Tangle-free rubber cable

Recommended Use Cases

• PC gaming
• Everyday gaming
• Compact desktop setups
• FPS gaming setups
• Streaming setups
• Home computer use
• Productivity and typing
• RGB gaming setups

Specifications

Compatibility

CORSAIR officially lists compatibility with:

• Windows PC
• Apple Mac
• Xbox One
• Xbox Series X|S
• PlayStation 4
• PlayStation 5

Connection requires an available USB 2.0 or better Type-A port.

CORSAIR iCUE software support requires:

• Windows 10 or supported Windows environment
• macOS 10.15 or later
• Internet connection for software download

Console functionality may vary depending on the game, console and application.

What’s in the Box

• 1 × CORSAIR K55 CORE TKL RGB Gaming Keyboard
• 1 × Safety Leaflet
• 1 × Warranty Card

Warranty

Two-Year CORSAIR Warranty

Product Description

The RCT K11 Combo Wired Keyboard and Mouse Desktop Set is designed for users who need a dependable wired keyboard and mouse solution for everyday computer use.

The included RCT-K11-2 wired keyboard features a 104-key US layout, making it suitable for typing, emails, documents, data entry, administration, browsing and general productivity.

Its USB Type-A wired connection provides stable performance without batteries, charging, wireless pairing or receiver setup. The keyboard includes a 1.4m cable for practical placement across office desks, home workstations and study environments.

The included RCT-GM-193U wired optical mouse features six buttons with a user-selectable DPI switch. Users can adjust the optical resolution between 1000, 1600, 2400 and 3200 DPI for different cursor-speed and control preferences.

The mouse connects through USB Type-A and includes a 1.5m cable, providing practical reach for desktop computers, laptops and office workstations.

Both devices support driver-free plug-and-play operation on compatible Microsoft Windows computers, allowing the keyboard and mouse to be used without additional driver installation.

Please check that your computer has two available USB Type-A ports before ordering.

Key Features

• Wired keyboard and mouse desktop set
• Includes an RCT-K11-2 wired keyboard
• Includes an RCT-GM-193U wired optical mouse
• USB Type-A wired connections
• 104-key US keyboard layout
• Keyboard includes a 1.4m cable
• Mouse includes a 1.5m cable
• Six-button mouse with user-selectable DPI switch
• Adjustable mouse resolution of 1000, 1600, 2400 and 3200 DPI
• Designed for everyday typing and precise cursor control
• Driver-free Microsoft Windows plug-and-play support
• Stable wired operation without batteries or wireless pairing
• Suitable for home, office, school and general computing
• Black finish
• Backed by a 12-month warranty

Specifications

Compatibility

The RCT K11 Combo Wired Keyboard and Mouse Desktop Set is suitable for compatible:

• Microsoft Windows computers
• Desktop PCs
• Laptops with available USB Type-A ports
• Office workstations
• Home office setups
• School and study workstations
• Work-from-home setups
• General everyday computer use

Please check that your computer has two available USB Type-A ports before ordering, as the keyboard and mouse each require a separate USB connection.

This keyboard and mouse set is designed for driver-free plug-and-play use with compatible Microsoft Windows computers. Compatibility with other operating systems may vary.

Both devices are powered through their USB connections and do not require batteries, charging, wireless pairing or a nano receiver.

What’s in the Box

• 1 × RCT-K11-2 Wired Keyboard
• 1 × RCT-GM-193U Wired Optical Mouse

Sustainability

The USB-powered wired design operates without disposable batteries, charging equipment or replaceable wireless receivers.

The separate keyboard and mouse can continue to be used individually with compatible computers if one component is replaced or moved to another workstation.

Product Description

The RCT-K19W Wireless Keyboard and Mouse Desktop Set is designed for users who need a reliable, cable-free keyboard and mouse combination for everyday computer use.

The included RCT-K19 wireless keyboard features a full-size US 104-key layout with a numeric keypad, making it suitable for typing, emails, documents, data entry, spreadsheets, administration, web browsing and general productivity.

The included RCT-WT12 wireless optical mouse features six buttons with a scroll wheel and adjustable optical resolution of 800, 1200 and 1600 DPI. This allows users to select a suitable cursor-sensitivity level for browsing, document work and everyday navigation.

Both devices connect through 2.4GHz wireless technology using a single unified USB nano receiver. This helps reduce desk clutter and provides a simple connection for compatible desktop computers, laptops and workstations.

The wireless connection supports an operating range of up to 10m, depending on the surrounding environment, device placement and possible wireless interference.

The keyboard and mouse support compatible Windows and macOS computers. Both devices are powered by one AA battery, with the required batteries included in the package.

Please check that your computer has an available USB port for the included unified nano receiver before ordering.

Key Features

• Wireless keyboard and mouse desktop set
• Includes an RCT-K19 wireless keyboard
• Includes an RCT-WT12 wireless optical mouse
• 2.4GHz wireless connection
• Uses one unified USB nano receiver
• Wireless operating range of up to 10m
• Full-size US 104-key keyboard layout
• Includes a numeric keypad
• Six-button mouse with scroll wheel
• Adjustable mouse resolution of 800, 1200 and 1600 DPI
• Compatible with supported Windows and macOS computers
• Clean cable-free desktop setup
• Keyboard powered by one AA battery
• Mouse powered by one AA battery
• Required batteries included
• Suitable for home, office, school and general computing
• Black finish
• Backed by a 12-month warranty

Specifications

Compatibility

The RCT-K19W Wireless Keyboard and Mouse Desktop Set is suitable for compatible:

• Windows computers
• macOS computers
• Desktop PCs
• Laptops with available USB ports
• Office workstations
• Home office setups
• School and study workstations
• Work-from-home setups
• General everyday computer use

Please check that your computer has an available USB port for the included unified nano receiver before ordering.

The keyboard and mouse use the same included 2.4GHz USB nano receiver. The receiver must remain connected to the computer for both devices to operate wirelessly.

The wireless range can reach up to 10m, but actual performance may vary depending on the operating environment, physical obstructions, device placement and wireless interference.

Operating-system compatibility and individual key functions may vary depending on the computer, operating system and device configuration.

Each device requires one AA battery. One AA battery for the keyboard and one AA battery for the mouse are included.

What’s in the Box

• 1 × RCT-K19 Wireless Keyboard
• 1 × RCT-WT12 Wireless Mouse
• 1 × Unified USB Nano Receiver
• 1 × AA Battery for Keyboard
• 1 × AA Battery for Mouse

Sustainability

The unified USB nano receiver allows the keyboard and mouse to share one computer connection, reducing the number of occupied USB ports and separate wireless receivers required.

The replaceable AA battery design allows the batteries to be replaced without replacing the keyboard or mouse.

Product Description

The RCT-K35 Combo Wireless Keyboard and Mouse Desktop Set is designed for users who need a simple, reliable and cable-free keyboard and mouse solution for everyday computer use.

The included RCT-K35 wireless keyboard features a full-size US 104-key layout with a numeric keypad, making it suitable for typing, emails, documents, data entry, spreadsheets, administration, web browsing and general productivity.

Its slimline scissor-switch design provides a low-profile typing experience for everyday office, home and study use.

The included RCT-X850BK wireless mouse features two buttons with a scroll wheel, providing practical control for browsing, document work and general desktop navigation.

Both devices connect through 2.4GHz wireless technology using a single unified USB nano receiver. This helps reduce desk clutter and provides a simple wireless connection for compatible desktop computers, laptops and workstations.

The keyboard and mouse support driver-free plug-and-play operation on compatible Microsoft Windows computers. The required AA and AAA batteries are included in the package.

Please check that your computer has an available USB port for the included unified nano receiver before ordering.

Key Features

• Wireless keyboard and mouse desktop set
• Includes an RCT-K35 wireless keyboard
• Includes an RCT-X850BK wireless mouse
• 2.4GHz wireless connection
• Uses one unified USB nano receiver
• Full-size US 104-key keyboard layout
• Includes a numeric keypad
• Slimline scissor-switch keyboard design
• Two-button mouse with scroll wheel
• Driver-free Microsoft Windows plug-and-play support
• Clean cable-free desktop setup
• Keyboard powered by two AAA batteries
• Mouse powered by one AA battery
• Required batteries included
• Suitable for home, office, study and general computing
• Black finish
• Backed by a 12-month warranty

Specifications

Compatibility

The RCT-K35 Combo Wireless Keyboard and Mouse Desktop Set is suitable for compatible:

• Microsoft Windows computers
• Desktop PCs
• Laptops with available USB ports
• Office workstations
• Home office setups
• School and student workstations
• Work-from-home setups
• General everyday computer use

Please check that your computer has an available USB port for the included unified nano receiver before ordering.

The keyboard and mouse use the same included 2.4GHz USB nano receiver. The receiver must remain connected to the computer for both devices to operate wirelessly.

This desktop set is designed for driver-free plug-and-play use with compatible Microsoft Windows computers. Compatibility with other operating systems may vary.

The keyboard requires two AAA batteries and the mouse requires one AA battery. The required batteries are included.

What’s in the Box

• 1 × RCT-K35 Wireless Keyboard
• 1 × RCT-X850BK Wireless Mouse
• 1 × Unified USB Nano Receiver
• 1 × AA Battery
• 2 × AAA Batteries

Sustainability

The unified USB nano receiver allows the keyboard and mouse to share one computer connection, reducing the number of occupied USB ports and separate receivers required.

The replaceable battery design allows the batteries to be replaced without replacing the keyboard or mouse.

The Corsair K55 CORE RGB Gaming Keyboard is a full-size wired keyboard designed for responsive gaming, comfortable typing and everyday computer use.

With quiet membrane keys, customisable ten-zone RGB backlighting, dedicated media controls, 12-key rollover and 300ml spill resistance, it provides practical gaming features in a durable black design.

Product Description

The Corsair K55 CORE RGB Gaming Keyboard combines quiet and responsive key operation with customisable RGB lighting and convenient controls for gaming, work and everyday use.

Its full-size North American layout includes a number pad and smooth rubber-dome membrane switches that provide comfortable, low-noise typing. The keyboard supports 12-key selective rollover to help register multiple simultaneous key presses during gaming.

Ten-zone RGB backlighting illuminates the keyboard with up to 16.8 million colours. Compatible users can customise lighting effects and supported keyboard settings through Corsair iCUE software.

Dedicated media hotkeys provide convenient access to volume, mute and playback controls without interrupting gameplay. Dedicated Windows Lock and brightness buttons provide additional control directly from the keyboard.

A polling rate of up to 1,000Hz supports responsive input transmission, while the adjustable rear feet allow users to select a comfortable typing angle. The keyboard also provides spill resistance for accidental liquid spills of up to 300ml.

The K55 CORE connects through a wired USB Type-A connection and includes a 1.82m tangle-resistant rubber cable.

Key Features

• Full-size wired gaming keyboard
• North American keyboard layout
• Quiet and responsive rubber-dome membrane switches
• Customisable ten-zone RGB backlighting
• Supports up to 16.8 million RGB colours
• Corsair iCUE software support
• Up to 1,000Hz polling rate
• 12-key selective rollover
• Dedicated media and volume controls
• Dedicated Windows Lock hotkey
• Dedicated RGB brightness button
• Onboard memory support
• Adjustable keyboard height
• Spill resistant against liquid spills of up to 300ml
• 1.82m tangle-resistant rubber cable
• USB 2.0 Type-A wired connection
• Full-size number pad
• Black finish

Recommended Use Cases

• PC gaming
• Everyday home and office use
• School and study environments
• Gaming setups with RGB lighting
• Users who prefer quiet membrane keys
• Multiplayer and action gaming
• Typing, productivity and data entry
• Desktop computers with a USB Type-A port

Specifications

Compatibility

The Corsair K55 CORE RGB Gaming Keyboard is designed for compatible PCs and Macs with an available USB 2.0 Type-A port.

Corsair lists compatibility with Windows 10 and macOS 10.15. An internet connection is required to download Corsair iCUE software.

The keyboard uses a North American key layout. Key positions and printed characters may differ from UK, European and other regional keyboard layouts.

Corsair iCUE software is required for full RGB lighting customisation and supported software-controlled features. Basic keyboard functions may operate without iCUE.

What’s in the Box

• Corsair K55 CORE RGB Gaming Keyboard
• Safety leaflet
• Warranty card

Warranty

2-Year Corsair Warranty