Navigate your Windows or Chrome OS device seamlessly with this Logitech MK345 wireless keyboard and mouse combo. An integrated palm rest and contoured right-handed mouse enhance comfort, limiting the strain on your wrist and fingers.Get your computing tasks done with this Logitech MK345 wireless keyboard and mouse combo. The full-size keyboard layout with a built-in number pad boosts data entry, while the nano receiver enables trouble-free wireless connection for both devices. With the automatic sleep mode, this keyboard and mouse optimize power use. Featuring a spill-resistant construction, this combo endures accidental spills and splashes.Advanced 2.4GHz wireless technology offers a wide area of connection and reduces external interference, while the 12 hotkeys provide fast access to frequently used functions and applications. The mouse features a wide scroll wheel for easy maneuvering through lists and Excel sheets and Logitech advanced optical tracking for accurate cursor control. This Logitech MK345 wireless keyboard and mouse combo boasts up to 36 hours of keyboard and up to 18 hours of mouse battery life for continuous use.