The Logitech MK290 is a wireless keyboard and mouse combo. Here are the specifications for this product:
Keyboard:
• Connectivity: Wireless via 2.4GHz USB receiver
• Key Type: Membrane keys
• Multimedia Keys: Yes
• Battery Life: Up to 24 months (depending on usage)
• Compatibility: Windows, Chrome OS
Mouse:
• Connectivity: Wireless via 2.4GHz USB receiver
• Sensor Technology: Optical tracking
• DPI (Mouse Sensitivity): Adjustable up to 1000 DPI
• Battery Life: Up to 12 months (depending on usage)
• Compatibility: Windows, Chrome OS
General:
• Wireless Range: Up to 10 meters (33 feet)
• Number of Hotkeys: 8 (keyboard)
• Dimensions (Keyboard): 435.5mm x 137.5mm x 20.5mm
• Dimensions (Mouse): 97.7mm x 61.5mm x 35.2mm
• Weight (Keyboard): 475 grams
• Weight (Mouse): 70.5 grams