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HP 450 Programmable Wireless Keyboard - Wireless Connectivity - RF - 32.81 ft - 2.40 GHz - 19 Hot Key(s) - Mute, Dictation, Emoji Hot Key(s) - English (Canada) - PC - Plunger Keyswitch - AAA Battery S

HP 450 Programmable Wireless Keyboard

Bottom line: The HP 450 Programmable Wireless Keyboard ($49.99 on Amazon as of 2026-10-07): 20+ programmable keys plus 19 hot keys via HP Accessory Center; main trade-off: plunger switches feel mushy next to mechanical boards.

$49.99

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Buy on Amazon — $49.99 Compare to similar gaming peripherals

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For keyboards, mice, headsets and other PC peripherals, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ 20+ programmable keys plus 19 hot keys via HP Accessory Center
  • ✓ 2.4GHz RF works with Windows, macOS, and Chrome devices
  • ✓ Adjustable legs and contoured keycaps for quiet plunger typing
  • ✓ Over 60% post-consumer recycled plastics per HP

Cons

  • ✗ Plunger switches feel mushy next to mechanical boards
  • ✗ 2.4GHz dongle only, so no Bluetooth or multi-device pairing
  • ✗ Listing says AAA cells while HP claims 20-month life on 2 AA
  • ✗ Programmable keys need HP Accessory Center software installed

Manufacturer description

Compute in comfort, reliability, and style with the HP 450 Programmable Wireless Keyboard. Eliminate cord clutter with a single 2.4GHz wireless connection and enjoy seamless compatibility with Windows, macOS, and Chrome devices. Designed for all-day comfort, this stylish, ergonomic wireless keyboard with numeric keypad features adjustable legs and contoured keycaps for quiet typing without distracting keystroke noise. Customize your HP wireless keyboard to match your working style with the HP Accessory Center (1) and 20+ programmable keys to help you work smarter with fewer keystrokes, along…

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SpecPicks Verdict

SpecPicks scored HP 450 Programmable Wireless Keyboard using a rating × review-volume × price-fit model applied to published specs and reviews across the gaming peripherals category. Compare with similarly-priced alternatives in the gaming peripherals category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for gaming peripherals of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • STYLISH & COMFORTABLE – Ergonomically designed keyboard includes adjustable legs and contoured keycaps for comfortable, accurate typing at the perfect angle
  • WIRELESS FREEDOM – Eliminate cord clutter with 1 single 2.4GHz wireless connection and enjoy compatibility with Windows, macOS, or Chrome devices
  • EASY CUSTOMIZATION – Customize your wireless keyboard setup for greater work efficiency with the HP Accessory Center (1), plus reduce keystrokes and work smarter with more than 20 programmable keys
  • DEPENDABLE POWER – With more than 20 months of use on 2 AA batteries (2), this HP wireless programmable keyboard is designed to keep you in the zone longer without interruption
  • RESPONSIBLY MADE – More than 60% of the plastics used in this programmable wireless keyboard come from post-consumer recycled materials (3), which helps reduce landfill waste

Full Specifications

BrandHP
Colorblack
StyleKeyboard
ThemeComputers and Electronics
MaterialAcrylonitrile Butadiene Styrene
Model NameHP 450 Programmable Wireless Keyboard
Style NameKeyboard
Unit Count1.0 Count
Is ElectricYes
Switch TypePlunger
ConnectivityWireless, 2.4GHz
Model Number4R184AA#ABL
Power SourceBattery Powered
CompatibilityPC, Mac
Series Number184
Built-In Media450 Programmable Wireless Keyboard, USB Dongle, 2 x AAA Batteries, Quick Start Guide, Warranty Card
Item Type NameWireless Keyboard
Number of Keys20
Button Quantity20
Connection TypeWireless
Full listing titleHP 450 Programmable Wireless Keyboard - Wireless Connectivity - RF - 32.81 ft - 2.40 GHz - 19 Hot Key(s) - Mute, Dictation, Emoji Hot Key(s) - English (Canada) - PC - Plunger Keyswitch - AAA Battery S

Ready to buy?

HP 450 Programmable Wireless Keyboard - Wireless Connectivity - RF - 32.81 ft - 2.40 GHz - 19 Hot Key(s) - Mute, Dictation, Emoji Hot Key(s) - English (Canada) - PC - Plunger Keyswitch - AAA Battery S is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $49.99

*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.

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HP 450 Programmable Wireless Keyboard - Wireless Connectivity - RF - 32.81 ft - 2.40 GHz - 19 Hot Key(s) - Mute, Dictation, Emoji Hot Key(s) - English (Canada) - PC - Plunger Keyswitch - AAA Battery S
$49.99
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