Dell Premier MS7421W - Mouse - optical - 7 buttons… from £56.34

Offer

Sorted by total price including delivery

Tesco Stores Dell Premier MS7421W - Mouse - optical - 7 buttons - wireless - 2.4 GHz, Bluetooth 5.0 - USB wireless receiver - graphite black - with 3 years NBD Adv

● In stock see shop

£56.34
Go to shop: Tesco Stores

Prices include VAT, last checked 8 October at 20:54. Prices may have changed since. Advertising: some shops pay Pricuro a commission when you buy through a link. Offers are ordered by total price only; used and refurbished offers come last.

Price history

1 month

Lowest price per day over 6 days.

Now: £56.34
Lowest: £38.27
Average: £44.29
Highest: £56.34

Product details

Product details
Brand	DELL TECHNOLOGIES
Category	Mice & keyboards
Barcode (EAN)	5397184820926
Shops compared	1
On Pricuro since	3 October 2026

Mouse

11

Number of scroll wheels	1
Scrolling directions	Vertical
Purpose	Office
Device interface	RF Wireless + Bluetooth
Movement detection technology	Optical
Movement resolution	1600 DPI
Buttons type	Pressed buttons
Scroll type	Wheel
Buttons quantity	7
Frequency band	2.4 GHz
Bluetooth version	5.0

Design

3

Form factor	Ambidextrous
Product colour	Black
Surface coloration	Monochromatic

Ergonomics

1

Cable length	1 m

Power

7

Power source	Batteries
Rechargeable	Yes
Battery type	Built-in battery
Service life of battery	6 month(s)
USB Type-C charging port	Yes
USB Type-C required charging power (min)	0.7 W
USB Type-C required charging power (max)	0.7 W

System requirements

5

Windows operating systems supported	Yes
Mac operating systems supported	Yes
Linux operating systems supported	Yes
Mobile operating systems supported	Android
Other operating systems supported	ChromeOS

Weight & dimensions

4

Width	61.9 mm
Depth	101.8 mm
Height	35.4 mm
Weight	80 g

Packaging data

6

Quantity per pack	1 pc(s)
AC adapter included	No
Package width	85.5 mm
Package depth	160 mm
Package height	45 mm
Package weight	221 g

Manufacturer data: Open Icecat

Product description

Get uninterrupted productivity with a rechargeable mouse that offers up to six months battery life on a full charge. Connect up to three devices and recharge in just two minutes for a full day’s work.

Frequently asked questions

Where is Dell Premier MS7421W - Mouse - optical - 7 buttons - wireless - 2.4 GHz, Bluetooth 5.0 - USB wireless receiver - graphite black - with 3 years NBD Adv cheapest?

Right now at Tesco Stores for £56.34. We compare one offer.

How much does Dell Premier MS7421W - Mouse - optical - 7 buttons - wireless - 2.4 GHz, Bluetooth 5.0 - USB wireless receiver - graphite black - with 3 years NBD Adv cost?

Currently £56.34.

Is now a good time to buy Dell Premier MS7421W - Mouse - optical - 7 buttons - wireless - 2.4 GHz, Bluetooth 5.0 - USB wireless receiver - graphite black - with 3 years NBD Adv?

Building the price history. We have only just started recording this price. After two weeks we will show here whether the current price is a good one.

Is Dell Premier MS7421W - Mouse - optical - 7 buttons - wireless - 2.4 GHz, Bluetooth 5.0 - USB wireless receiver - graphite black - with 3 years NBD Adv in stock?

Yes, one shop lists it as in stock.