Keyboards

Keyboards are external computer hardware similar to a typewriter. They are used to enter text, numbers, characters and give instructions into a PC. Most keyboards are the QWERTY style keyboard which is based on the layout of a typewriter, however, there are different layouts for other countries to support special characters.

Keyboard types

  • QWERTY - English
  • QWERTZ - German
  • AZERTY - French

Typical Keyboard layout

  • PC Keyboards consist of 84 – 104 keys and there are 4 types of keys
  • Function Keys (Top Row)
  • Numeric Keys (2nd Row) Numeric keypad is also on the right-hand side
  • Typing Keys (3rd, 4th, 5th row)
  • Control Keys (last row)

How do Keyboards work?

When a key on the keyboard is pressed, an electrical circuit is closed and the keyboard sends a signal to the computer that basically tells whether it is a letter, number or a specific symbol, which we would like to be shown on the screen.

Popular keyboards

Ergonomic

They allow more natural hand and arm position reducing the risk of RSI (Repetitive strain injury) these keyboards normally include wrist wrests to maintain a good hand position, they may also be a contoured shape.

Medical

A spill-resistant keyboard ideal in clean rooms and the medical industry. These keyboards can be fully cleaned easily and quickly and have an on-off button so can be switched off for cleaning, they also have a cleaning reminder which you can set, which is important for infection control.

Touchpad

These are normal keypads but incorporate a touchpad mouse, the mouse is controlled easily by the touchpad and normally has 2 mouse keys.

Numeric

Numeric keypad used for frequent numeric entry on PCs or Notebooks

Application Information

Keyboards are an essential device for any PC in the home or office. We offer a wide range of keyboards from compact, ergonomic and medical keyboards that are easy to clean and a choice of connections like USB, Bluetooth or wireless. Browse keyboards in Keyboards and Mouse Sets

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Description Price Wired/Wireless Model Connection Type Keyboard Type Keyboard Layout Colour Industrial Use Built-In USB Hub Dimensions Height Width Depth Multimedia Keys Normal Keys
RS庫存編號 841-8412
製造零件編號KYBNA-SIL540CV2B
BrandCeratech
HK$1,738.54
單位
Wired - USB Medical QWERTY (UK) Black Yes No 289 x 227 x 27mm 227mm 289mm 27mm No -
RS庫存編號 175-9919
製造零件編號JK-0360GB
BrandCHERRY
HK$428.39
單位
Wired STRAIT 3.0 USB Standard QWERTY Black - No 441 x 161 x 14.5mm 14.5mm 441mm 161mm 5 104
RS庫存編號 136-9677
BrandRS PRO
HK$522.42
單位
Wired - USB Trackball AZERTY Black - No 338 x 173 x 35mm 35mm 338mm 173mm No 89
RS庫存編號 185-7717
製造零件編號Rpi-KYB (FR)_Red
HK$133.93
單位
- Rpi-KYB - - AZERTY Red, White - Yes - - - - - 79
RS庫存編號 185-7718
製造零件編號Rpi-KYB (ES)_Black
HK$133.93
單位
- Rpi-KYB - - QWERTY (Spain) Black, Grey - Yes - - - - - 79
RS庫存編號 146-3824
製造零件編號G84-4700LUCDE-2
BrandCherry
HK$586.90
單位
Wired G84-4700 USB Numeric pad Numeric Black - No 140 x 185 x 45mm 45mm 140mm 185mm No 20
RS庫存編號 146-3830
製造零件編號G84-5500LUMFR-2
BrandCherry
HK$1,523.11
單位
Wired G84-5500 USB Touchpad AZERTY Black - No 374 x 139 x 18mm 18mm 374mm 139mm No 89
RS庫存編號 841-8333
製造零件編號KYBAC260-UBLKEUR
BrandCeratech
HK$214.39
單位
Wired - USB Standard QWERTY (UK) Black - No 456 x 168 x 40mm 40mm 456mm 168mm No 105
RS庫存編號 185-7720
製造零件編號SC0168
HK$133.93
單位
- Rpi-KYB - - QWERTZ (German) Red, White - Yes - - - - - 79
RS庫存編號 143-8976
製造零件編號00053930
BrandHama
HK$116.44
單位
Wired Verano USB Standard QWERTZ Black - No 442 x 18 x 139mm 18mm 442mm 139mm No 105
RS庫存編號 841-8345
製造零件編號KYBAC260UP-BKCY
BrandCeratech
HK$254.31
單位
Wired - PS/2, USB Standard QWERTY (Cyrillic) Black - No 456 x 168 x 40mm 40mm 456mm 168mm No -
RS庫存編號 175-9894
製造零件編號JK-0350DE
BrandCHERRY
HK$426.37
單位
Wired STRAIT 3.0 USB Standard QWERTZ Silver, White - No 441 x 161 x 14.5mm 14.5mm 441mm 161mm 5 104
RS庫存編號 773-9203
製造零件編號G84-5400LUMDE-2
BrandCherry
HK$1,515.91
單位
Wired - USB Compact QWERTZ Black - No 374 x 139 x 20mm 20mm 374mm 139mm No 89
RS庫存編號 125-0485
製造零件編號JK-1068EU-2
BrandCherry
HK$825.98
單位
Wired JK-1068EU-2 USB Standard QWERTY Black - No 460 x 172 x 23mm 23mm 460mm 172mm Yes 104
RS庫存編號 392-532
製造零件編號G84-4400LPBDE-2
BrandCherry
HK$1,712.88
單位
Wired - PS/2 Compact QWERTZ Black - No 370 x 139 x 20mm 20mm 370mm 139mm No 84
RS庫存編號 795-0915
製造零件編號920-004482
BrandLogitech
HK$702.23
單位
Wireless - USB Standard AZERTY Black - No - - - - Yes -
RS庫存編號 773-9156
製造零件編號G84-4400LPBEU-2
BrandCherry
HK$1,710.62
單位
Wired - PS/2 Compact QWERTY (US) Black - No 370 x 139 x 19.6mm 19.6mm 370mm 139mm No 83
RS庫存編號 125-0457
製造零件編號JK-8500FR-2
BrandCherry
HK$331.96
單位
Wired G85-23200FR-2 USB Standard AZERTY Black - No 472 x 176 x 18mm 18mm 472mm 176mm 6 105
RS庫存編號 125-0476
製造零件編號JK-0800GB-0
BrandCherry
HK$168.39
單位
Wired JK-0800GB-0 USB Standard QWERTY (UK) Grey - No 458 x 170 x 20mm 20mm 458mm 170mm Yes 105
RS庫存編號 773-9196
製造零件編號G84-5200LCMDE-2
BrandCherry
HK$956.50
單位
Wired - PS/2, USB Compact QWERTZ Black - No 374 x 139 x 18mm 18mm 374mm 139mm No 104