Mactrem Rapoo Black KX 5.8GHz Wireless Smart Backlight LED Built-in Lithium Battery Mechanical MX Keyboard

Rapoo KX 5.8GHz Wireless Smart Backlight LED Built-in Lithium Battery Mechanical MX Keyboard is coming with ergonomic design, stainless steel panel, adjustable and sense backlight, tactile feedback vibration, build -in rechargeable lithium battery, which guarantee you top playing experiences, delivering comfort and convenience from palm to fingers - all without compromising on features for each. Every above bulleted feature honors this device one of the BEST keyboards you deserve. 5G Wireless Mechanical Touch Keyboard Waterproof:Yes Smart Backlight:Yes Multimedia Function:Yes Connection Type:5.8GHz Keyboard Keys:English Material:Stainless Brushed Key Structure:Yellow mechanical key switches Lifecycle:60 Million Key-pres s Key press force:50 + / - 10g Key press whole travel:2.0mm + / - 0.6mm Key Lifecycle:10 Million Key-press Power Supply:Built-in rechargeable lithium battery Size:313(L) x 135(W) x 20(H) mm + / - 0.5 mm System Requirements Windows 8 ,Windows 7 ,Windows Vista ,Windows XP with USB Port Package Contents 1 x Wireless Mechanical Keyboard 1 x Nano receiver 1 x USB charging cable 1 x Quick start guide