Corsair Keyboards

Corsair, a famous brand for gaming gears, also makes top quality keyboards.

These are for gamers, and designed for Microsoft Windows users. (the keyboard may not work in linux or Mac.)

If you are a programer and on linux, there are better keyboards out there. I'd recommend Logitech G810 Keyboard or Mistel Barocco Split Keyboard

Corsair K95 RGB Platinum

• anodized brushed aluminum frame
• 8MB profile storage with hardware macro and lighting playback: Allow access up to three stored profiles on the go, independent of external software. Windows 10, Windows 8, Windows 7, or Windows Vista.
• Dynamic multicolor per key backlighting with Light Edge: Adjust each key's color and illumination level in addition to 19-zones on the top edge light bar for sophisticated and dramatic animations
• 100% CHERRY MX Speed RGB mechanical key switches: Unleash blistering speed with the 1.2 mm actuation and durability of gold contact CHERRY MX mechanical key switches
• 6 programmable G-keys keys for in-game macros: Assign single keystrokes or complex multi-key combos to any of the 6 dedicated macro keys

Corsair K70 LUX RGB

• Aircraft-grade anodized brushed aluminum frame for superior durability / Advanced lighting control and large font keycaps deliver dynamic, vibrant backlighting
• CUE support enables advanced macro and lighting programming for virtually unlimited game customization / 100% Cherry MX RGB Red key switches with gold contacts for fast, precise key presses
• 100% anti-ghosting with full key rollover on USB / Detachable soft-touch wrist rest and dedicated multimedia controls

Corsair Gaming STRAFE RGB

WARNING: Corsair STRAFE Keyboards require driver software “Corsair Utility Engine” to work. You cannot use programed keys without Corsair's software, even on another Microsoft Windows box.

WARNING: The STRAFE keyboards do not work on Linux out of the box even as basic keyboard.

see this discussion reddit

• 100% Cherry MX gaming key switches. (fixed a previous model Corsair K60 where the Function keys isn't mechanical switch)
• key switches comes in Cherry Mex Brown/Blue/Red versions. (brown is tactile/clicky, blue is more so, Red is smooth.)
• Multi-color dynamic backlighting.
• Fully programmable keys.
• USB pass-through port. (for plugging your mouse or other USB devices.)
• Detachable soft-touch wrist rest.
• FPS/MOBA keycap sets. You can attach to the WASD keys if you prefer.
• Gaming-grade circuitry - 100% anti-ghosting with 104 key rollover on USB.

RGB (red green blue) keyboard means keyboard has multi-color dynamic backlighting. Namely, it can light up in all rainbow colors.

You can chose models with different key switches. 〔see Keyboard Key Switch Mechanisms〕

Corsair STRAFE

This one is just like the Corsair gaming STRAFE RGB Keyboard, except it isn't RGB, but red backlight.

WARNING: Corsair STRAFE Keyboard requires software “Corsair Utility Engine” to work. You cannot use programed keys without Corsair's software. You may have problems using it in Linux or Mac. Do not buy.

• 100% Cherry MX gaming key switches. (fixed a previous model Corsair K60 where the Function keys isn't mechanical switch)
• key switches comes in Cherry Mex Brown/Blue/Red versions. (brown is tactile/clicky, blue is more so, Red is smooth.)
• Red backlighting.
• Fully programmable keys.
• USB pass-through port. (for plugging your mouse or other USB devices.)
• Detachable soft-touch wrist rest.
• FPS/MOBA keycap sets. You can attach to the WASD keys if you prefer.
• Gaming-grade circuitry - 100% anti-ghosting with 104 key rollover on USB.

Corsair K65 RGB Mini

The K65 RGB is compact. No number pad.

• 100% Cherry Red MX RGB mechanical key switches
• Easy-access multimedia keys
• RGB LED backlighting
• Full-key rollover and antighosting
• USB connectivity

Corsair Vengeance K65 Compact

• Compact 10-Keyless Design
• Cherry MX Red Mechanical Switches - Smooth, linear key response
• Full Sized Keys
• Brushed Gunmetal Anodized Aluminum Chassis
• Full Key Matrix Anti-Ghosting with Full Key Rollover on USB
• Detachable USB Cable with built-in Cable Routing

Excellent reviews on amazon.

Corsair K63

• 100% CHERRY MX Red mechanical key switches
• Per-key red LED backlighting and large font keycaps
• Compact, ten keyless design
• Dedicated volume and multimedia controls
• 100% anti-ghosting with full key rollover

Corsair Vengeance K70 RGB

Corsair K70 RGB MK.2 Mechanical Gaming Keyboard Buy at amazon