1. 2-in-1 Numeric Keypad & Calculator with LCD display and USB receiver.
2. Specially designed with PC/CAL key. You can switch and use it as wireless numeric keyboard or calculator freely.
3. Solar power (must in the sunlight): no need to load battery when ONLY use it as a calculator. If you use it as a numeric keyboard, you should put in 2 AAA batteries(not included).
4. Small size. Compact and lightweight.
5. 29 keys design, moderate size: ideal for office. Effectively improve your work efficency.

Specification:
Description:
This wireless numeric keyboard with clear LCD display is multifunctional. It can be used as a calculator as well. You can freely switch the two modes (numeric keyboard / calculator) by pressing the PC/CAL key. When used as a calculator, it is solar powered. While when used as a numeric keyboard, you should put in 2 AAA batteries. It can perfectly compatible with your devices that don't have a special numeric key and improve your work efficency.
Features:
1. 2-in-1 Numeric Keypad & Calculator with LCD display and USB receiver.
2. Specially designed with PC/CAL key. You can switch and use it as wireless numeric keyboard or calculator freely.
3. Solar power (must in the sunlight): no need to load battery when ONLY use it as a calculator. If you use it as a numeric keyboard, you should put in 2 AAA batteries(not included).
4. Small size. Compact and lightweight.
5. 29 keys design, moderate size: ideal for office. Effectively improve your work efficency.
6. Wide Compatibility: / Vista / 7 / 8 / 10, OS 10.3.9 and above.
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: / Vista / 7 / 8 / 10, 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.)