Memory Center | 4TB | USB 3.0 | Drives 1 | 3,5" | Included Accessories Power adapter (12V - 2A); USB 3.0cable | Colour Black | Dimensions 189 x 120 x 34 mm
USB | Optical | 4200 dpi | Number of buttons 6 | Wireless range 10 m | Bluetooth | Radio Frequence 2,4 GHz | Battery Lithium-Ion rechargeable | Colour Black | Dimensions L 118mm x W 72mm x H 42mm | Weight 0.109 kg