1. Product name: transparent calculator TYC10
2. Transparent touchpad, not keys.
3. Business card size, prefect promotional items for marketing business.
4. 8-digit LCD display.
5. Your Logo can be printed on it.
6. Any color is available, such as red, blue, black etc.
7. Button cell power, solar power is available at your request.
8. unit size: 11 x 6.5 x 1cm Carton:46 x 26 x27.5 for 400pcs of 18kg
9. 25days lead time after sample confirmation.