คำอธิบาย
| Brand | OKER |
| Model | KM-3189 |
| Interface | USB |
| Keys Windows Layout | 103 Keys |
| Support | PC with Windows 98 ,2000 , Me , XP, Vista or 7 / 8 Mac OS X+ |
| Waterproof Keyboard | Yes |
| Resolution (Mouse) | 1000 dpi |
| Dimension | (W x D x H) : 13.00 x 43.50 x 1.00 cm |
| Net Weight | 0.35 KG |
| Package Dimension | (W x D x H) : 16.00 x 53.00 x 5.00 cm |
| Gross Weight | 0.57 KG |
| Volume | 4,240.00 cm3 |
