21 Keys USB Programmable POS Keyboard (KB21U)

Product Details
Customization: Available
Connection Type: USB, Wired
Wireless: Wired
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  • 21 Keys USB Programmable POS Keyboard (KB21U)
  • 21 Keys USB Programmable POS Keyboard (KB21U)
  • 21 Keys USB Programmable POS Keyboard (KB21U)
  • 21 Keys USB Programmable POS Keyboard (KB21U)
  • 21 Keys USB Programmable POS Keyboard (KB21U)
  • 21 Keys USB Programmable POS Keyboard (KB21U)
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Basic Info.

Model NO.
KB21U
Application
Desktop
Interface
USB
Working Principle
Capacitives
Shape
Slim
Key Technology
X-Bracing
Transport Package
Normal Parking
Specification
131*89*37mm
Trademark
HCCTG
Origin
China
Production Capacity
10000piece/Month

Product Description

21 Keys USB Programmable POS Keyboard (KB21U)
21 Keys USB Programmable POS Keyboard KB21U

Specification
Key Number 21 keys
Key Switch Mechanism Electrostatic Capacity Key Switch with over 30 million life cycle time
Black light Backlight switch and layer exchange operation as shown figure. The lower-left corner of independent lamp is layer indicator. Off is first layer; On is second layer; Breathe is three layer.
Total Travel Distance 4 + 0.5mm
Key Force (Peak Load 45 + 5cN
Interface / Power USB / +5VDC + 10% / < 200mA
Cable USB cable stored on the back
Programmable Features
Programmable Keys All keys can be programmable
Multi-level Programming support max 3 levels
Time Delay Support Provide a variable time delay, 0.5 sec per interval
Software Compatibility Support USB programming in Window ME/ 9X/2K/ XP/7/8/10
Memory All programmed data are stored in EEPROM, without battery
LED Indicator Number lock,Layer and buzzer
Others
Electronics Lock 3 section of electronic locks for different level users
Environment Operating -10ºC ~ 50ºC(32°F ~ 122°F) , 10% ~ 90% (no condensation)
Physical Storage - 20ºC ~ 55ºC(-4°F ~ 131°F) , 10% ~ 90% (no condensation)
Dimension 131 (L) x 89 (D) x 37 (H) mm, 250 g (NW)
Box / Weight 147 (L) x 146 (D) x 40 (H) mm/ 340g (GW)

Picture
21 Keys USB Programmable POS Keyboard (KB21U)
21 Keys USB Programmable POS Keyboard (KB21U)
21 Keys USB Programmable POS Keyboard (KB21U)
21 Keys USB Programmable POS Keyboard (KB21U)
21 Keys USB Programmable POS Keyboard (KB21U)
 

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