The CELERITAS II Keyboard from BenQ ZOWIE features an optimal and precise pretravel keyboard keystroke. An iron spring allows for each keystroke to be executed with a consistent increase in force throughout while also improving durability to meet the standards required in video game competitions. The CELERITAS II has optical switches to avoid double key presses. It also has illuminated keys, with brightness levels that can be adjusted or turned off completely. This keyboard is compatible with a Windows XP, 7, 8.1, or 10 (32/64-bit) operating systems.
No drivers needed, plug and play
Red LED-backlit keys with adjustable brightness
RTR (Real Time Response, 1x, 2x, 4x, 8x) via PS/2 interface
100% N-Key rollover