. B140N Neon Membrane Gaming Keyboard Multi-Key Rollover Technology Double-Shot Injection Keycaps 1ms Key Response Water Splash Resistance Anti-Slippery Keyboard Lift Screw Enhanced Space-Bar Suspended Keycaps Support Bloody KeyDominator Software Backlight Neon FN Multimedia Hotkeys F1~F7 Backlight Brightness FN + "↑ / ↓" Size 450 x 154 x 38 mm Cable Length 180 cm Color Black Port USB ES7 Bloody RGB Esports Gaming Mouse ( Esports Software Supported ) 8 Programmable Buttons 7 Gaming Modes 256K Onboard Memory Dual-Injection Rubber Wheel Symmetric Design Teflon Mouse Feet Resolution 100~3200 CPI Adjustable Report Rate 125~1000 Hz Key Response 1 ms Micro-Switch Over 10 Million Clicks (Left / Right Button) Wheel Over 500,000 Scrolls Size 124 x 70 x 40 mm Weight 135 g (w/ cable), 98 g (w/o cable) Soft Braided Cable Length 180 cm Color Esports Black Port USB BP-50L Size: 750*300*3mm