? USB WIRELESS KEYBOARD AND MOUSE COMBO : Minimalist keyboard and a precision mouse, so you can work comfortably away from your computer or laptop. Compatible with Windows 2000, XP, Vista, Win 7, Win 8, and Win 10. ?Not fully compatible with Mac, OS System?,?NOTE: The USB Receiver is inserted on the battery compartment of the keyboard. Just ONE nano receiver can connect both keyboard and mouse? ? ULTRA-SLIM PORTABLE DESIGN : The keyboard is NOT a FULL-SIZE KEYBOARD, DOESN'T have a 10-key number pad, but Compact and Portable keyboard, Simple Style, Save Space Layout and easy to carry. It's perfect for business travel. Besides, it will also come with one Ultra Thin Silicone Keyboard Cover, Protects against Dust, Spills, Key wear and more ? STABLE CONNECTION : 2.4 GHz wireless provides a powerful, reliable connection up to 10m. Plug & Play, One small Nano receiver connects both the mouse and keyboard to your computer. Just plug it into a USB port and you’re ready to go. ? It does not work with foreign languages?Spanish?French ? ? HIGH-END SCISSOR SWITCHES KEYBOARD : Comfortable typing precise control, good resilience fast response and reduce the press sound, Give Quiet Office Operation & Long-Life. THINNER AND LIGHTER DESIGN, The keyboard thickness is ONLY 0.4 cm and only weight of 240 g which maintains it a very sleek and elegant keyboard appearance ? HIGH RESPONSIVENESS MOUSE : 3 DPI levels (800/1200/1600) Optical tracking technology provides more sensitivity than standard optical mice, quicker response, more precise movement, and smoother tracking on a wide range of surfaces. Sensitive mouse click with Less Noise, and suit both ordinary and gaming needs. *** Lifetime Warranty Service*** Offering you a FULL REFUND or a brand NEW REPLACEMENT if you are not satisfied with it, for any problem please feel free contact us