Cooler Master MasterKeys Pro-L Crystal (Cherry MX Blue)

Cooler Master SGK-6020-TPC L1 MasterKeys Pro-L Crystal Edition – Cherry MX Blue, transparent keycaps w/ no letters + extra set of lettered keycaps, RGB backlight (customizable), 3.5 × 2.8 mm SMT LEDs, 72 MHz ARM Cortex-M3 CPU, full-size w/ numeric pad + 4 profile keys, FN-key status indicators, tactile & clicky switch with 50 g actuation, laser-marked keycaps, anti-ghosting + N-Key Rollover, 1 ms response, 512 KB on-board memory, 3-way/180° cable grooves, micro-USB detachable braided cable.