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Welcome

Heng Yu is a Hong Kong based company, with a strong R&D center in our Hong Kong headquarter and powered by our own modern production campus in Zhuhai (Guangdong, China). The two offices are linked up together by the world’s largest and amazing bridge over the sea.

Get In Touch

Email: info@hengyu-tech.com
Phone: +852 2394 1852
Address: Room 1503-05, NanFung Commercial Center, 19 Lam Lok Street, Kowloon Bay, HK

Our Location

852-2394 1852 info@hengyu-tech.com

K104M

Description

Key Features

  • Full keyboard layouts, with programmable keys (optional)
  • Use Cherry MX mechanical key switches, good tactile feeling, around 50M key strokes lifecycle
  • Laser-engraved keycap symbols or high quality UV silk screen printed keycap symbols
  • Damaged keys can be easily replaced and hence save the replacement cost
  • With internal strong metal plate to enhance the protection against ESD is increased
  • Different relegendable keycaps (1-fold, 2 fold) are available
  • Available in USB, PS/2 Interface

 

Programmable Features (Optional)

  • All keys can be programmed with at most 256 characters
  • All data can be retained for no less than 100 years without additional battery
  • Does not require a TSR program and hence avoids application software crashes
  • Provides multi-level programming
  • Provides for a variable time delay of up to 255 seconds in each programmed string
  • Provides true keyboard wedge function that operates with or without the normal computer keyboard connected
  • Provide a true Caps/Scroll/Numeric Lock function independent of any other keyboards being connected
  • Support PS/2 programming in DOS, Windows9X, Me, 2K, XP
  • Support firmware upgrade (PS/2 only).

 

Magstripe Reader Features

  • Comply with ISO 7812, IBM standards, AAMVA, JIS-2
  • Support multi-country code settings
  • Support programmable MSR setting for the header, tailor, separator, suffix and prefix, track sequence
  • Track 1: 210BPI with max 76 characters
  • Track 2: 210BPI with max 107 characters or 75BPI with max 37 characters
  • Track 3: 210BPI with max 107 characters
  • Card swipe speed: 10 to 100 cm/s
  • 500,000 swipe cycles
  • Speed:3-125 ips at 75 BPI; 3-50 ips at 210 BP

Technical Specification

Technical Data

[Electronics]

Power supply

PS/2: +5V/DC 10%

USB: +5V/DC 5% Current input

PS/2: <100mA USB: <100mA

[Mechanical]
Total travel: 4 – 0.4mm
Pre-travel: 2 +/-0.6mm
Peak load before make: 60 +/-20cN

[Others]
  • Storage temperature: -40°C to +60°C
  • Operating temperature: 0°C to +50°C
  • Operating humidity: 20% to 90%
  • Dimension (LxWxH, mm): 470x190x45
  • Weight (g): 1430
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