Input Device Accessories Price Comparison
Compare 152 input device accessories — keycaps, dongles, switch plates, palm rests — from CHERRY, HyperX, Logitech and more. Find the best UK price today.
Input Device Accessories price comparison UK
Input device accessories occupy a curious corner of the peripherals market: individually modest, yet collectively capable of transforming how a keyboard feels, how reliably a wireless mouse connects, or how comfortable a long typing session actually is. Our catalogue spans 152 products, from sub-0 £ mouse feet to premium barebone keyboard kits pushing well beyond 0 £ — a spread that reflects just how varied this category really is.
CHERRY dominates by sheer volume, with 28 products averaging around the mid-range — no surprise given their mechanical switch heritage. HyperX and Glorious PC Gaming Race cater firmly to the enthusiast end, with average prices noticeably higher and a focus on customisation: switch plates, PBT keycap sets, and barebones that let you build exactly the board you want. At the more accessible end, Logitech keeps things practical with USB Unifying Receivers and the newer Logi Bolt dongle — small items, but genuinely useful if you're running several wireless peripherals from a single machine.
What strikes us when looking at this market is how much the "accessory" label undersells certain products. A switch plate from Glorious or a polling rate booster from ASUS ROG aren't afterthoughts — they're deliberate upgrades for users who've already invested in quality keyboards or mice and want to push performance further. The ASUS ROG Polling Rate Booster, for instance, is a niche product that makes no sense unless you understand what 8000Hz polling actually does for competitive gaming latency.
Ergonomic accessories — palm rests, underdesk keyboard managers, wrist supports — tell a different story. These are bought out of necessity as much as enthusiasm, often after the first signs of wrist fatigue appear. The Fellowes Underdesk Keyboard Manager sits squarely in this camp: a practical, workspace-tidying solution rather than a performance upgrade. If you're exploring this angle, our wrist rests category runs to 130 dedicated products worth browsing alongside.
One thing worth flagging: compatibility is non-negotiable here. A Logitech Unifying Receiver won't pair with a Logi Bolt device, and a switch plate designed for a specific PCB layout won't fit a different board. Before comparing prices, confirm the protocol, connector type, and physical compatibility with your existing setup. Getting that right first saves a frustrating return to Currys or Amazon.
How to Choose the Right Input Device Accessory
This category is unusually fragmented — a wireless dongle and a keyboard barebone share a catalogue page but serve completely different buyers. Rather than a one-size-fits-all checklist, we've organised this guide by the most common purchase scenarios, so you can skip straight to what actually applies to you.
Compatibility first: protocol and connector match
This is the single most important check, and the one most often skipped. A Logitech Unifying Receiver only works with Unifying-compatible devices — it won't pair with newer Logi Bolt peripherals, and vice versa. Similarly, the Lenovo USB receiver (4XH1D20851) is proprietary to specific Lenovo keyboards and mice. Before anything else, identify exactly which protocol your existing peripheral uses: USB-A, USB-C, 2.4GHz proprietary, Bluetooth 5.0+, or a brand-specific dongle. Getting this wrong means a guaranteed return, regardless of price.
Switch plates and keycaps: know your PCB layout
If you're upgrading a mechanical keyboard, physical compatibility is everything. Switch plates — like the Glorious Gaming Switch Plate — are designed for specific board layouts (typically 65%, TKL, or full-size), and a plate built for one PCB simply won't fit another. PBT keycap sets such as the ASUS ROG AC03 use standard Cherry MX stems, which covers the vast majority of mechanical boards, but always verify stem type before buying. The upgrade payoff is real: PBT keycaps resist shine, feel crisper, and sound noticeably better than stock ABS — but only if they fit.
Polling rate boosters: only relevant for competitive gaming
The ASUS ROG Polling Rate Booster is a genuinely useful product for a very specific audience: competitive FPS players who want sub-1ms input latency. At 8000Hz polling, the mouse reports its position to the PC 8,000 times per second versus the standard 1000Hz. For casual use or office work, this makes zero perceptible difference. If you're not playing at a level where 0.125ms versus 1ms matters, save your money — this sits firmly in the enthusiast bracket, priced accordingly around 0 £.
Wireless receivers: range, security, and multi-device support
Not all wireless dongles are equal. The older Logitech Unifying standard supports up to six devices on one receiver — convenient for desk tidying — but Logi Bolt improves on this with stronger encryption and better interference resistance in crowded 2.4GHz environments (open-plan offices, for instance). If you work in a dense wireless environment, the upgrade from Unifying to Logi Bolt is worth the modest price difference. Both sit well below 0 £, making this one of the better-value upgrades in the category.
Ergonomic accessories: fit your desk setup, not just your hands
Underdesk keyboard managers like the Fellowes model work best when matched to desk thickness and keyboard dimensions — check the clamp range and tray width before ordering. Palm rests (the Logitech MX Palm Rest being a solid mid-range option) should match your keyboard's height profile; a rest that's too thick forces an unnatural wrist angle and defeats the purpose entirely. If you're spending eight hours a day at a keyboard, this is one area where spending up to 0 £ is genuinely justified by the ergonomic return.
Build quality signals: what to look for at each price point
Below 0 £, expect plastic housings, basic connectors, and limited longevity for anything mechanical. Mouse feet in this range (like the Lexip Mo42 or Glorious G-Floats) are the exception — PTFE feet are inherently durable regardless of price. From 0 £ to 0 £, you start seeing reinforced connectors, aluminium switch plates, and accessories from brands with proper warranty support. Above 0 £, you're in barebone keyboard territory (the Glorious GMMK Pro being the standout example here), where build quality is genuinely premium but the audience is narrow.
- Practical essentials (From 0 £ to 0 £) : Wireless dongles (Logitech Unifying, Logi Bolt, Lenovo receivers), mouse feet (Lexip, Glorious G-Floats), and basic palm rests. Logitech and Endgame Gear are the names to look for here. Ideal if you just need a replacement receiver or want to refresh your mouse glide without spending much.
- The sweet spot (From 0 £ to 0 £) : Where most buyers land: Glorious switch plates, Microsoft Surface Slim Pen Charger, ASUS ROG Polling Rate Booster, LogiLink adapters. You get genuine quality improvements over the budget tier — better materials, brand support, and accessories that actually enhance your setup rather than just maintain it.
- Enthusiast upgrades (From 0 £ to 0 £) : PBT keycap sets (ASUS ROG AC03), premium ergonomic accessories, and higher-spec wireless solutions. Ducky and CHERRY feature more prominently here. Worth it if you've already invested in a quality keyboard or mouse and want to extract more from it.
- Barebone and specialist kit (Over 0 £) : Dominated by the Glorious GMMK Pro and similarly ambitious products. This is the territory of custom keyboard builders — you're buying a foundation to build upon, not a finished product. Not for the uninitiated, but for enthusiasts who know exactly what they want, it's the most rewarding tier.
Top products
- Logitech Logi Bolt (Logitech) : The smartest small purchase in this category — if you're on a newer Logitech peripheral, Logi Bolt's improved encryption and interference resistance over the old Unifying standard is a genuine step up for a minimal outlay.
- ASUS ROG Polling Rate Booster (ASUS) : Niche but effective — delivers real latency gains for competitive FPS players. Completely pointless for anyone else, so be honest with yourself before buying.
- Glorious Gaming Switch Plate Keyboard switch plate (Glorious PC Gaming Race) : A worthwhile mechanical keyboard upgrade that tightens feel and improves acoustics noticeably. Only relevant if you already own a compatible Glorious board — don't buy blind on layout compatibility.
- Fellowes Underdesk Keyboard Manager (Fellowes) : Practical and well-built for standard desk setups. Not glamorous, but it does the job of clearing desk clutter and improving typing angle. Verify your desk thickness before ordering — fitment issues are the main complaint.
- ASUS ROG PBT Keycap Set (AC03) Keyboard cap (ASUS) : One of the pricier keycap sets in the catalogue, but PBT quality is solid and the ROG aesthetic is well executed. Only justifiable if you're keeping your board long-term — casual users won't notice the difference over stock.
Related categories
Frequently Asked Questions
What's the difference between a Logitech Unifying Receiver and Logi Bolt?
They are incompatible proprietary wireless protocols — a Unifying Receiver cannot pair with Logi Bolt devices, and vice versa. Logi Bolt is the newer standard, offering stronger AES-128 encryption, better resistance to interference in busy wireless environments, and support for up to six devices per dongle. If you're buying a new Logitech peripheral in 2026, check which protocol it uses before purchasing a replacement receiver — the two dongles look nearly identical but won't cross-pair.
Do switch plates actually make a noticeable difference to typing feel?
Yes, noticeably so — but only if you're already using a quality mechanical keyboard. A switch plate (such as the Glorious Gaming Switch Plate) stabilises each switch, reducing wobble and tightening the sound profile. Aluminium plates produce a crisper, higher-pitched sound; polycarbonate plates are softer and more flexible. The difference is most apparent with linear switches. If you're on a membrane keyboard, a switch plate is irrelevant — it's strictly a mechanical keyboard upgrade.
Is the ASUS ROG Polling Rate Booster worth buying for everyday use?
No — it's only worth it for competitive gaming. The polling rate booster raises your mouse's reporting rate to 8000Hz, reducing input latency to around 0.125ms versus the standard 1ms at 1000Hz. For web browsing, office work, or even casual gaming, this difference is imperceptible. It's a meaningful edge only in fast-paced competitive titles where reaction times are measured in fractions of a millisecond. At its price point near 0 £, it's a reasonable spend for serious players, but a waste for everyone else.
Can I use any PBT keycap set with my mechanical keyboard?
Only if the stem type matches — most mechanical keyboards use Cherry MX-compatible stems, which the vast majority of aftermarket keycap sets (including the ASUS ROG PBT set) are designed for. However, some boards use proprietary stems (notably older Razer keyboards and some Topre boards), which require specific keycaps. Check your switch type before buying. Beyond compatibility, PBT keycaps are a genuine upgrade over stock ABS: they resist the greasy shine that develops over time and typically sound and feel crisper.
What should I check before buying an underdesk keyboard manager?
Three things: desk thickness compatibility (check the clamp's maximum grip range), tray dimensions versus your keyboard size, and the weight rating. The Fellowes Underdesk Keyboard Manager is a solid choice for standard desks, but thicker standing desks or glass surfaces can cause fitment issues. Also confirm whether the tray has a wrist rest built in or whether you'll need to add one separately — that affects total cost and setup height.
Are cheap mouse feet worth buying, or should I stick to brand-specific ones?
Brand-specific PTFE feet (like Glorious G-Floats or Lexip Mo42) are worth the modest premium over generic options. The key variable is PTFE purity — higher-grade PTFE glides more smoothly and lasts longer before wearing through. Generic feet often use lower-grade materials that feel good initially but degrade quickly. Given that both the Lexip and Glorious options sit well below 0 £, there's little reason to gamble on unbranded alternatives for such a small saving.
Which input device accessories are commonly bought by mistake?
Wireless receivers are the most common mistake purchase — buyers assume any USB dongle will work with their peripheral, not realising that Logitech Unifying, Logi Bolt, and Lenovo receivers are all proprietary and non-interchangeable. The second most common error is buying switch plates or keycap sets without verifying PCB layout or stem compatibility. Always cross-reference the accessory's compatibility list against your specific keyboard model before ordering — a five-minute check that saves a return trip to the retailer.