Price guide · October 2026 · prices checked
Mice & Keyboards under £100
We compare 97 mice & keyboards under £100, each sold by at least two UK shops (7 shops in all). The cheapest today is the Corsair Harpoon RGB Pro mouse Gaming Right-hand USB Type-A Optical 12000 DPI at £37.
Lowest price
Corsair Harpoon RGB Pro mouse Gaming Right-hand USB Type-A Optical 12000 DPI
£37
Most shops compared
Fellowes Breyta Plus Ergonomic Vertical Mouse Medium Left 100143583
5 shops · from £53
Price history
Each product page shows its price history and whether today's price is good.
All 97 compared
Dell
DELL Pro Compact Silent Keyboard and Mouse - KM555 - US International (QWERTY)
from£40
4 retailers
Bakkerelkhuizen
BakkerElkhuizen S-board 840 Compact Keyboard Black BNES840DUK BAK99145
from£53
4 retailers
Corsair
Corsair Harpoon RGB Pro mouse Gaming Right-hand USB Type-A Optical 12000 DPI
from£37
3 retailers
PORT DESIGNS
Port Designs 900903-R-UK keyboard Home Bluetooth QWERTY UK English Black
from£42
3 retailers
Corsair
Corsair KATAR PRO XT mouse Gaming Ambidextrous USB Type-A Optical 18000 DPI
from£45
3 retailers
Contour Design
Contour Design Stream Wireless keyboard Universal RF Wireless + USB QWERTZ German Black
from£50
3 retailers
Ducky
Ducky One3 SF Doom Limited Edition keyboard Gaming USB QWERTY UK English Multicolour
from£52
3 retailers
PORT DESIGNS
Port Designs 900719 mouse Office Right-hand RF Wireless + Bluetooth Optical 1600 DPI
from£53
3 retailers
Urban Factory
Urban Factory EPL20UF mouse Office Left-hand RF Wireless + Bluetooth 4000 DPI
from£55
3 retailers
PORT DESIGNS
Port Designs 900716 mouse Right-hand RF Wireless + Bluetooth Optical 3200 DPI
from£61
3 retailers
Razer
Razer Viper V3 HyperSpeed mouse Gaming Right-hand RF Wireless Optical 30000 DPI
from£63
3 retailers
Endgame Gear
Endgame Gear OP1we mouse Gaming Right-hand USB Type-A Optical 19000 DPI
from£64
3 retailers
Urban Factory
Urban Factory ERGO Max mouse Office Right-hand RF Wireless + Bluetooth 4000 DPI
from£66
3 retailers
Microsoft
Microsoft Surface Arc mouse Travel Ambidextrous Bluetooth BlueTrack 1000 DPI
from£68
3 retailers
Microsoft
Microsoft Surface Arc mouse Travel Ambidextrous Bluetooth BlueTrack 1800 DPI
from£68
3 retailers
3Dconnexion
3Dconnexion CadMouse Compact mouse Office Right-hand USB Type-A Optical
from£68
3 retailers
DEQSTER
DEQSTER Smart Rugged Touch PLUS Keyboard for iPad 10.2" (7th/8th/9th Gen.), QWERTY Layout
from£73
3 retailers
Razer
Razer Basilisk Mobile mouse Gaming Right-hand RF Wireless + USB Type-C Optical 18000 DPI
from£86
3 retailers
Questions
What is the cheapest mice & keyboard under £100?
Today it's the Corsair Harpoon RGB Pro mouse Gaming Right-hand USB Type-A Optical 12000 DPI at £37 from Back to the Office. Prices are checked daily, so it can change.
Which shop is cheapest for mice & keyboards under £100?
PcNova.co.uk has the lowest price on 76 of the 97 we compare, then Back to the Office (11).
How do you choose these?
Every mice & keyboard listed here is sold by at least two UK shops we compare, has a cheapest price between £35 and £100, and has a real product photo. They're ordered by how many shops sell them, then price. We don't test products; this is a price comparison, and nobody pays to be included.