Lenovo Keyboard US Preferred Pro USB vs Lenovo PREFERRED KEYBOARD BLK

Key differences

The Lenovo Keyboard US Preferred Pro USB has 1 more keyboard keys than the Lenovo PREFERRED KEYBOARD BLK (105 vs 104). The Lenovo Keyboard US Preferred Pro USB has 1 m more cable length than the Lenovo PREFERRED KEYBOARD BLK (3 m vs 2 m). Device interface: USB on the Lenovo Keyboard US Preferred Pro USB, PS/2 on the Lenovo PREFERRED KEYBOARD BLK. Keyboard dimensions (WxDxH): 465 x 200 x 38 mm on the Lenovo Keyboard US Preferred Pro USB, 185 x 453 x 34 mm on the Lenovo PREFERRED KEYBOARD BLK. I/O ports: 1 x USB - 4 pin USB Type A on the Lenovo Keyboard US Preferred Pro USB, PS/2 on the Lenovo PREFERRED KEYBOARD BLK.

• Device interface
  • Keyboard US Preferred Pro USB:USB
  • PREFERRED KEYBOARD BLK:PS/2
• Keyboard number of keys
  • Keyboard US Preferred Pro USB:105
  • PREFERRED KEYBOARD BLK:104
• Cable length
  • Keyboard US Preferred Pro USB:3 m
  • PREFERRED KEYBOARD BLK:2 m
• Keyboard dimensions (WxDxH)
  • Keyboard US Preferred Pro USB:465 x 200 x 38 mm
  • PREFERRED KEYBOARD BLK:185 x 453 x 34 mm
• I/O ports
  • Keyboard US Preferred Pro USB:1 x USB - 4 pin USB Type A
  • PREFERRED KEYBOARD BLK:PS/2