Sengu Wireless USB Desktop Bamboo Keyboard - Compact Full Keyboard(SG-KG101) 35% Smaller - The KG101 Wireless Keyboard is 35% small than a full-size keyboard but provides all the functionality of its larger counterpart. Easy to Carry.(when you need cutover number keys ,please press the "Num Lock"Key.) Auto Sleep Mode: It enters into hibernation/sleep mode if no operation within 10 minutes, energy saving and frugal. Pray any key to wake up it. Durability:Adopt Bamboo Key,lightweight and very durable.offering a life span of over 50 million operations,Perfect fit for typing Special Design for Windows: Wireless keyboard perfect compatible with Windows 10 / 8 / 7 / Vista / XP. Support PC, Notebook, Laptop, Smart TV, no extra software or set up needed. Antique, Stylish and elegant gift for all creative types, business professionals and work colleagues. (Please note: the keyboard and mouse is made of real bamboo and the wood color and texture may vary or have natural marks - this is normal and is integral part of natural, raw material).