woobles 2-in-1 Numeric Keypad Keyboard

Specifications: Color: Black Material: ABS + Metal Connection: 2.4G USB LCD Display Size: Approx. 77 * 22 mm / 3.0 * 0.9 inch Number of Keys: 29 Battery: 2 * AAA Batteries (NOT included) Solar Panel Voltage: 3V Solar Panel Current: 3mA Compatibility: Windows xp / Vista / 7 / 8 / 10, Mac OS 10.3.9 and above. Package Weight: About 190g Package List: 1 * 2-in-1 Numeric Keypad Keyboard 1 * USB Receiver

1 * User Manual

(Other items in the pictures are not included.)