I-Rocks Crystal USB Keyboard, White (IK6-WH) Ergonomic design ideal for Windows-based PC's Transparent borderless casing with crystal clear bottom Unique POM guide sleeve key design to offer the players with the perfect keystroke feel The PBT keycap design further enhances quality and practicality Supports simultaneous activation of multiple keys, no ghosting and jamming Windows and application keys disabled function in gaming mode to prevent accidental activation Anti-ghosting: 26 Keys (In main area) Plug and Play, no drivers required