Logitech Mk270 Wireless Keyboard And Mouse Combo For Windows, 2.4 Ghz, Compact Wireless Mouse, 8 Multimedia & Shortcut Keys, 2-Year Battery Life, PC/Laptop

4 GHz wireless connection: A tiny Logitech Unifying receiver connects both the keyboard and mouse using just one USB port

Long battery life: Get up to 24 months of keyboard power and 12 months of mouse power without changing batteries (Keyboard and mouse battery life may vary based on user and computing conditions)

No software installation required. System Requirements-Windows Vista, Windows XP, Windows 7, Windows 8, Windows 10

‎5 x 52 x 15.8 cm; 148 Grams