Lenovo 4Y41C33791 numeric keypad Universal RF Wireless Gray

Lenovo 4Y41C33791. Device interface: RF Wireless, Keyboard number of keys: 21, Purpose: Universal. Product color: Gray. Weight: 3.84 oz (109 g)
Manufacturer: Lenovo
SKU: 6621991
Manufacturer part number: 4Y41C33791
UPC: 0195477831599
MSRP: $59.99
$58.64
Go beyond the limitations of your notebook and complement your workflow with a tactile, responsive 21-key keypad that sports premium scissor-switch keys and is compact enough to take on the go. With an impressive up to 3 months of battery life and a powerful 2.4 GHz wireless connector, you can rest easy knowing that your numeric keypad will be ready for action whenever you are.

 

  • 21-key numeric keypad
  • Industry leading scissor switch keys
  • Dedicated productivity keys (Calculator, Tab, Equal, Esc keys)
  • Minimalist design with ultra slim profile at 13 mm
  • Rechargeable , up to 3 months use in single charge (may vary based on usage)
  • Supports Lenovo Unified Pairing Receiver
Go beyond the limitations of your notebook and complement your workflow with a tactile, responsive 21-key keypad that sports premium scissor-switch keys and is compact enough to take on the go. With an impressive up to 3 months of battery life and a powerful 2.4 GHz wireless connector, you can rest easy knowing that your numeric keypad will be ready for action whenever you are.

 

  • 21-key numeric keypad
  • Industry leading scissor switch keys
  • Dedicated productivity keys (Calculator, Tab, Equal, Esc keys)
  • Minimalist design with ultra slim profile at 13 mm
  • Rechargeable , up to 3 months use in single charge (may vary based on usage)
  • Supports Lenovo Unified Pairing Receiver
Products specifications
Attribute nameAttribute value
Height-20 - 85 °C
Key switch typeTactile
Weight3.84 oz
Wireless receiver interfaceUSB
Depth3.35"
Ergonomic designY
Pointing deviceN
Device interfaceRF Wireless
Keys operating life10 million characters
Technical details
Product colorGray
Features
PurposeUniversal
USB hubN
Packaging data
Package height1.69"
Package width7.09"
Package depth5"
Package weight9.77 oz
Power
Power source typeBattery
Operational conditions
Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)20 - 95 %
Keyboard
Keyboard number of keysY
System requirements
Windows operating systems supportedY
Wireless LAN features
Frequency band2.4 GHz
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Products specifications
Attribute nameAttribute value
Height-20 - 85 °C
Key switch typeTactile
Weight3.84 oz
Wireless receiver interfaceUSB
Depth3.35"
Ergonomic designY
Pointing deviceN
Device interfaceRF Wireless
Keys operating life10 million characters
Technical details
Product colorGray
Features
PurposeUniversal
USB hubN
Packaging data
Package height1.69"
Package width7.09"
Package depth5"
Package weight9.77 oz
Power
Power source typeBattery
Operational conditions
Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)20 - 95 %
Keyboard
Keyboard number of keysY
System requirements
Windows operating systems supportedY
Wireless LAN features
Frequency band2.4 GHz
Product tags
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