Specification (Keyboard):
- Interface: USB
- Cable length: 1.5 m
- Keyboard layout: QWERTY
- Numeric keypad: YES
- Number of keys: 104
- 8 multimedia keys
- Black colour
- Dimensions: 433 x 129 x 27 mm
Specification (Mouse):
- Optical mouse
- Interface: USB
- Cable length: 1.5 m
- Sensitivity: 1000 DPI
Specification (Headphones):
- Frequency range: 20Hz - 20KHz
- Sensitivity: 110 +/- 3 dB
- Distortion: <1%
- Cable length: 1.5 m
- Interface: Jack 3.5mm