Compatible with XP/NT/Vista/Win7/Win8/Win10, MAC OS, Linux, Android and IOS The out shelf and keycaps are all made of plastic. Durable and Long Lasting, Gloss-Finish, Solid Bamboo Construction 2.4GHz wireless connecting keyboard and mouse with one single USB Reciever. Keystroke and mouse life time over 5 million cycles Size: 314*135*12mm (L×W×H) Mouse Power Supply: 2pcs AAA batteries (NOT INCLUDED) Keyboard Power Supply: 2pcs AAA batteries (NOT INCLUDED) Healthy ---Anti-static, radiation control and fatigue relief. Green ----Natural Texture, degradable. Comfort----Warm in winter, Cool in summer, Sweet-absorbent, Anti slip, Natural. Elegance -Simple in style, Feeling in peace, High class at look, Elegance at sight. Package includes: Bamboo 2.4g Wireless Keyboard Mouse Set Brand No Brand SKU OT776EL036VVONAFAMZ-156929