Logitech MK825 Performance Wireless Keyboard and Mouse Combo Comfortable Keyboard Features: Full-Size Keyboard with Number Pad, Well-Scooped Keys and an Extra-Large Cushioned Palm Rest Contoured Right-Handed Mouse with Ultra-Precision Scroll Wheel Easy-Switch for Both Keyboard and Mouse Logitech DuoLink Dual Connectivity Product Details Experience next-level comfort and productivity with the powerful MK825 Performance., with ultra-precision scrolling and type quietly and efficiently on a full-size keyboard with carefully-crafted keys. The cushioned palm rest and curved key frame gives you the support you need, adjustable tilt legs offer the perfect typing angle, and the contoured design of the mouse fits comfortably in your palm. Type and switch seamlessly between your computer, tablet, and phone. Pair your mouse with up to 2 devices. Any USB-equipped or Bluetooth Smart device that supports an external keyboard (HID profile). Included: Wireless keyboard Wireless mouse Unifying receiver 2 AAA batteries in keyboard, 1 AA battery in mouse (pre-installed) USB range extender cable User document Features: Type quietly and comfortably for hours at your desk on a full-size keyboard with cushioned palm rest and carefully-crafted keys. Contoured right-handed mouse with ultra-precision scroll wheel enables you to fly through documents and web pages. Both keyboard and mouse are fully multi-device and multi-OS friendly for powering through projects. Start typing on your computer, then switch and type on your tablet, phone or on a second computer. Pair your mouse with up to 2 screens. Logitech DuoLink software links the mouse and keyboard together for custom functionality and smarter navigation. Download Logitech Options to enable this feature. Dual connectivity lets you choose the best way to connect the device you own today-and the ones you'll own in the future. Bundle includes: K850(Keyboard) + M585 (Mouse) Specifications Brand Logitech Color Black