Calculator Mouse pad
1.10 digits calculator.
2.4 ports USB Hubs.
3.Blue backlight.
4. with good quality and suitable price

Calculator Mouse pad with USB Hub and Mood Light 

Function:

1. 10 digits calculator.

2. 4 ports USB Hubs.

    HSD212A-- No hub function.

    HSD212B-- 4 Ports USB Hubs of 1.1.

    HSD212C-- 4 Ports USB Hubs of 2.0.

3. Blue backlight.

Packing Information:

1. QTY:20PCS/CTN

2. G.W.:6.6KG

3. N.W.: 6.4KG

4. MEAS:41.2X32X25CM

5. Unit Size: 210*180*14MM