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ATTACK SHARK K21 Wireless Mechanical Numeric Keypad

ATTACK SHARK K21 Wireless Mechanical Numeric Keypad

£28.00
£42.00 £28.00
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Boost your productivity with the ATTACK SHARK K21 Wireless Mechanical Numeric Keypad, designed for fast and comfortable number entry, spreadsheet work, accounting, programming and creative workflows. Featuring responsive mechanical switches and full-key hot-swappable sockets, it allows you to customise the typing experience without soldering.

Supporting Bluetooth, 2.4GHz wireless and USB-C wired connectivity, the K21 easily pairs with desktops, laptops and compatible devices while providing stable, low-latency performance. Its compact footprint saves desk space while offering the convenience of a dedicated numeric keypad.

Choose from vibrant lighting effects with adjustable brightness to personalise your workspace. Depending on the selected colour variant, the keypad features either transparent keycaps with glazed switches or durable PBT keycaps with red or green mechanical switches, combining attractive aesthetics with reliable everyday performance.

Key Features

  • 21-key compact mechanical numeric keypad
  • Three connection modes: Bluetooth, 2.4GHz wireless and USB-C wired
  • Supports Bluetooth 3.0 and Bluetooth 5.0 connectivity
  • Full-key hot-swappable switch sockets for easy switch replacement
  • Mechanical Greetech switches
  • Adjustable RGB-style multicolour lighting
  • 19 built-in lighting effects
  • Adjustable brightness with lighting on/off control
  • Rechargeable 500mAh built-in battery
  • USB Type-C charging and wired connection
  • Charging current: 450mA
  • Compact mini keyboard design
  • Ideal for spreadsheets, accounting, finance, data entry and programming
  • Compatible with PCs and laptops
  • CE, FCC and RoHS certified
  • Dimensions: 121 × 83 × 36.5mm
  • Weight: approximately 230g (±5g)
  • Available colour options:
    • Black Transparent (transparent keycaps with glazed switches)
    • White Transparent (transparent keycaps with glazed switches)
    • Shimmer (PBT keycaps with red switches)
    • Matcha (PBT keycaps with green switches)

Package Includes

  • 1 × ATTACK SHARK K21 Mechanical Numeric Keypad
  • 1 × USB Type-C Charging Cable
  • 1 × 2.4GHz USB Receiver
  • 1 × User Manual