Ninja Dragons Premium NX9 USB Wired Gaming Keyboard and Mouse Set   Features: 100% Brand new and high quality. USB Wired Universal Professional Gaming Keyboard & Mouse Combo  with Multimedia Function Keys Ergonomic design,compact anti-slip design make it comfortable for long time use and perfect for use at home,office,give you distinctive experience. Plug and play technology allows that you don't need to download any drives,just inserting the tiny connector into your computer USB port Support systems: Compatible with Windows 7,8,Vista,XP and MAC OS X for Laptop/Notebook/Desktop Computer.   Specifications: Type: Wired Backlit Gaming Keyboard & Mouse Combo. Language: English. Interface: USB. Power Supply: USB interface. Key: 104 keys. Waterproof: Support Color: White   ​Package Included: 1 X Wired Keybaord & Mouse Combos With Package.