Review Logitech MK520 Wireless Keyboard and Mouse Combo — Keyboard and Mouse, Long Battery Life, Secure 2.4GHz Connectivity Online
FULL-SIZE FUNCTIONALITY - Have the functionality of a full-size keyboard without sacrificing form or function. The MK520 includes a stylish and streamlined keyboard and ambidextrous mouse
PRECISION MOUSE WORKS IN EITHER HAND - The M310 wireless mouse features soft rubber grips and can be used in either hand. It provides the precision needed for fine applications
LONG BATTERY LIFE - Tired of short battery life? The MK520 package boasts significant battery run time. Using 3 regular batteries, the keyboard will last for up to 3 years, and the mouse for up to 18 months
SIMPLE SETUP - Simply plug the Logitech Unifying receiver into your computer and you're ready to work-nothing else is needed
ENCRYPTED CONNECTION - Enjoy the flexibility of working wirelessly with an encrypted connection. The MK520 utilizes 128-bit AES encryption and a 2.4GHz signal to keep your connection fast and secure
System Requirements: Windows XP, Windows Vista, Windows 7, Windows 8, Windows 10,USB port,Internet connection (for software download),Chrome OS
Review Logitech MK550 Wireless Wave Keyboard and Mouse Combo — Includes Keyboard and Mouse, Long Battery Life, Ergonomic Wave Design Online
ERGONOMIC WAVE DESIGN - The MK550 uses Logitech's Constant Curve layout for reduced stress and better, more natural typing. The layout is familiar, so there is little to no learning curve to begin using it fluidly
INTEGRATED PALM REST - Experience lower wrist fatigue with the integrated palm rest , Three options for leg height allow you to adjust the keyboard to the height that feels most comfortable to you.
PRECISION-LASER MOUSE - Say goodbye to your touchpad with the included MK510 precision-laser mouse
LONG BATTERY LIFE - Use your keyboard and mouse for longer with the MK550's extended battery life. The K350 keyboard has a battery life of up to 3 years, and the mouse, up to 2 years, with 2 standard AA batteries in each device
SIMPLE SETUP - There's no additional setup involved when using the MK550-simply plug in the Unifying receiver, and you're ready to go
NOTE:The connector/wireless receiver is found inside the back side of the mouse.
Trackball comfort: Sculpted shape supports your hand and stays in one place-move the cursor without moving your arm
Work and play anywhere: Get smooth, precise cursor control wherever you use your trackball-your desk, couch, even your bed
Logitech Unifying receiver: Connect up to six Unifying compatible devices with one tiny wireless.Long battery life: Go for up to 18 months without changing the included AA battery* (*Battery life may vary based on user and computing conditions) receiver that stays in your laptop
For Windows or Mac OS: Robust 2.4 GHz wireless connection lets you control your laptop, desktop computer or home theater PC wirelessly from up to 30 ft. away** (** Actual wireless range will vary with use, settings and environmental conditions) Please refer the User Manual before use.