SATECHI M1 Bluetooth Wireless Mouse - Gray Sub Type:Mice Patented air-tight system is perfect

Patented air-tight system is perfect for leak-proof mixing and shaking

High-density 8mm foam protects your laptop

LARGE SIZE With a large size of 24 x 14 inches (58 X 31 cm)

Premium craftsmanship -- The Pro 4's body is made of lightweight aluminum with a efficient copper twist cap design for improved the texture and grip to take your experience to the next level

Lenovo IdeaPad 720s

SATECHI M1 Bluetooth Wireless Mouse - Gray Sub Type:Mice Patented air-tight system is perfectComplete your desktop with the Satechi M1 Bluetooth Mouse, featuring Bluetooth 4. 0 connection, rechargeable Type C port and modern, ergonomic design. Seamlessly connect to your favorite Bluetooth enabled device for wireless control of your desktop or laptop, with a range of up to 32 ft. What's best is that you can use M1 mouse while charging and it comes with USB Type C to Type A charging cable. Now that should give you uninterrrupted work flow.