DELL Pro Premium Compact Mouse - MS7421W - Graphite Black
More Information
Reasons To Buy

Ultimate convenience
Always ready: Enjoy a hassle-free 6-monthi long battery life when you charge it fully in just 3 hours. A quick two-minute charge via the included USB-C cable will guarantee you a day’s work of uninterrupted performance.
Seamless connectivity: Connect and switch effortlessly across three devices with the dual mode RF 2.4 GHz wireless and Bluetooth connectivity.
Thoughtful design: Never lose the universal pairing receiver thanks to the dedicated dongle slot which allows you to conveniently keep it within the mouse when not in use.

Empowering productivity
Simple Management: Instantly access your most frequently used commands or applications by configuring the 5 programmable buttons via Dell Peripheral Manager (DPM). With DPM, you can easily pair your devices, program shortcut buttons, adjust DPI, check battery and connectivity status and the latest firmware updates — whatever suits your needs.
Precise Tracking: Sculpted with a patterned grip in cool platinum silver, this little wonder offers 4000 DPI, adjustable via DPM to three other preset DPIs at 1000, 1600 and 2400. Navigate with ease across ultra-wide and high-resolution displays and multi-monitor setups.

Service you’ll love
Peace of mind: Minimize the risk of downtime with the three-year Advanced Exchange Service which ships you a replacement mouse the next business day if needed, offering you added peace of mind.
Description
Specifications
| Mouse | |
|---|---|
| Buttons type | Pressed buttons |
| Bluetooth version | 5.0 |
| Purpose | Office |
| Movement resolution | 1600 DPI |
| Scrolling directions | Vertical |
| Scroll type | Wheel |
| Number of scroll wheels | 1 |
| Frequency band | 2.4 GHz |
| Movement detection technology | Optical |
| Buttons quantity | 7 |
| Device interface | RF Wireless + Bluetooth |
| Input device | |
| Buttons type | Pressed buttons |
| Bluetooth version | 5.0 |
| Purpose | Office |
| Movement resolution | 1600 DPI |
| Scrolling directions | Vertical |
| Scroll type | Wheel |
| Number of scroll wheels | 1 |
| Frequency band | 2.4 GHz |
| Movement detection technology | Optical |
| Buttons quantity | 7 |
| Device interface | RF Wireless + Bluetooth |
| Ports & interfaces | |
| Bluetooth version | 5.0 |
| Cable length | 1 m |
| Frequency band | 2.4 GHz |
| Design | |
| Product colour | Black |
| Form factor | Ambidextrous |
| Surface coloration | Monochromatic |
| Technical details | |
| Service life of battery | 6 month(s) |
| Weight | 80 g |
| Product colour | Black |
| Form factor | Ambidextrous |
| Surface coloration | Monochromatic |
| Scrolling directions | Vertical |
| Rechargeable | Yes |
| Number of scroll wheels | 1 |
| Ergonomics | |
| Cable length | 1 m |
| Rechargeable | Yes |
| Power | |
| Service life of battery | 6 month(s) |
| Power source | Batteries |
| Battery type | Built-in battery |
| Rechargeable | Yes |
| 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 |
| Software | |
|---|---|
| Windows operating systems supported | Yes |
| Mac operating systems supported | Yes |
| Linux operating systems supported | Yes |
| System requirements | |
| Mobile operating systems supported | Android |
| Windows operating systems supported | Yes |
| Mac operating systems supported | Yes |
| Linux operating systems supported | Yes |
| Other operating systems supported | ChromeOS |
| Weight & dimensions | |
| Weight | 80 g |
| Width | 61.9 mm |
| Depth | 101.8 mm |
| Height | 35.4 mm |
| Packaging data | |
| Package weight | 221 g |
| AC adapter included | No |
| Package width | 85.5 mm |
| Package depth | 160 mm |
| Package height | 45 mm |
| Quantity per pack | 1 pc(s) |
| Packaging content | |
| AC adapter included | No |
| Logistics data | |
| Quantity per pack | 1 pc(s) |
| Other features | |
| Weight | 80 g |
Delivery Details
- UK distributors.
- Order before 4 pm for next-day delivery.
- Standard (2-3 days) £7.50
- Next Day £9.99
- Free standard delivery over £100
There are deivery surcharges to these postcodes:
| Postcode | Charge |
| IV3-40 | £20 |
| IV52-54 | £20 |
| IV63 | £20 |
| KW1-14 | £20 |
| PA10-40 | £20 |
| PH19-40 | £20 |
| PH50 | £20 |
| HS | £50 |
| IV41-51 | £50 |
| IV55-56 | £50 |
| KA27-28 | £50 |
| KW15-17 | £50 |
| PA41-49 | £50 |
| PA60-62 | £50 |
| PA76-78 | £50 |
| PH41-44 | £50 |
| ZE | £50 |
| IM | £50 |
| JE | £50 |
| GY | £50 |
| TR21-25 | £50 |
| BT | £20 |
ASUS ROG Strix IMPACT III mouse Gaming Right-hand ...
Shop NowMicrosoft Surface mouse Bluetooth BlueTrack
Shop NowSeal Shield STM042 mouse Office USB Type-A Optical...
Shop NowSeal Shield STWM042 mouse Office USB Type-A Optica...
Shop NowR-Go Tools Ergonomic mouse R-Go HE Break with brea...
Shop NowR-Go Tools Ergonomic mouse R-Go HE Break with brea...
Shop NowCHERRY MW 4500 Wireless 45 Degree Mouse, Black, US...
Shop NowEvoluent VM3R mouse Universal Right-hand USB Type-...
Shop NowCorsair Harpoon RGB Pro mouse Gaming Right-hand US...
Shop NowKensington Pro Fit Ergo Wireless Mouse—Black
Shop NowMicrosoft RJN-00002 mouse Office Ambidextrous Blue...
Shop NowHP Wireless Mouse Z3700
Shop NowPort Designs 900716 mouse Right-hand RF Wireless +...
Shop NowR-Go Tools Ergonomic mouse R-Go HE Break with brea...
Shop NowR-Go Tools Ergonomic mouse R-Go HE Break with brea...
Shop NowHP 635 Multi-Device Wireless Mouse
Shop NowSteelseries Aerox 3 Onyx PC Mouse
Shop NowPort Designs 900706-BT mouse Office Right-hand RF ...
Shop NowRazer Basilisk V3 mouse Gaming Right-hand USB Type...
Shop NowKensington Orbit Wireless Trackball with Scroll Ri...
Shop NowHP 220 Silent Wireless Mouse
Shop NowRazer DeathAdder V2 X HyperSpeed mouse Gaming Righ...
Shop NowLogitech Signature M650 L Wireless Mouse
Shop NowLogitech Signature M650 Wireless Mouse
Shop NowLogitech Signature M650 L Wireless Mouse
Shop NowLogitech Signature M650 L for Business
Shop NowUrban Factory Ergo PRO mouse Office Right-hand RF ...
Shop NowLogitech Lift Vertical Ergonomic Mouse
Shop NowLogitech Lift Left Vertical Ergonomic Mouse
Shop NowJLab Epic mouse Office Right-hand Bluetooth + USB ...
Shop NowRazer DeathAdder V3 mouse Gaming Right-hand USB Ty...
Shop NowHP 715 Rechargeable Multi-Device Mouse
Shop NowAdesso iMouse P20 mouse Office Ambidextrous RF Wir...
Shop NowKensington Pro Fit Ergo TB550 Trackball
Shop NowKensington Pro Fit Ergo TB450 Trackball
Shop NowRazer Viper V3 HyperSpeed mouse Gaming Right-hand ...
Shop NowLogitech MX Anywhere 2s mouse Office Right-hand Bl...
Shop NowJLab JBUDS ERGONOMIC mouse Home Right-hand RF Wire...
Shop NowTrust TM-270 mouse Office Right-hand RF Wireless O...
Shop NowPort Designs 900707C mouse Home Right-hand RF Wire...
Shop NowTrust GXT 927 Redex+ mouse Gaming Right-hand RF Wi...
Shop NowHP 695 Rechargeable Wireless Mouse
Shop NowPort Designs 900720 mouse Universal Ambidextrous B...
Shop NowMicrosoft RJN-00003 mouse Office Ambidextrous Blue...
Shop NowMicrosoft Bluetooth mouse Office Ambidextrous 1000...
Shop NowKeychron M6 mouse Right-hand RF Wireless + Bluetoo...
Shop NowHP 695 Rechargeable Wireless Mouse
Shop NowKensington Pro Fit Ergo MY630 EQ Rechargeable Mous...
Shop NowTrust GXT 931 Ybar mouse Gaming Right-hand Bluetoo...
Shop NowHP 480 Comfort Bluetooth Mouse
Shop NowCHERRY STREAM MOUSE COMFORT
Shop NowCHERRY STREAM MOUSE COMFORT
Shop NowALOGIC Apex Bluetooth USB-C Rechargeable 7 Keys Pr...
Shop NowPort Designs 910201 mouse Universal Ambidextrous B...
Shop NowHYPER HS2100GL mouse Universal Right-hand Bluetoot...
Shop NowLenovo 4Y51R29290 mouse Universal Ambidextrous Blu...
Shop NowRazer Cobra mouse Gaming Right-hand RF Wireless Op...
Shop NowMSI VERSA 300 ELITE WIRELESS mouse Gaming Right-ha...
Shop NowMicrosoft 1850 mouse Ambidextrous RF Wireless Opti...
Shop NowHP X500 Wired Mouse
Shop NowHP Wireless Mouse X200
Shop NowTrust Voxx mouse Office Right-hand RF Wireless + B...
Shop NowLogitech ERGO M575 for Business
Shop NowLogitech Signature M650 Wireless Mouse
Shop NowHP 430 Multi-Device Wireless Mouse
Shop NowDELL WM126 mouse Office Ambidextrous RF Wireless O...
Shop NowHP 715 Rechargeable Multi-Device Mouse
Shop NowR-Go Tools Vertical mouse R-Go HE Basic, ergonomic...
Shop NowDELL MS700 mouse Travel Ambidextrous Bluetooth Opt...
Shop NowLogitech ERGO M575S
Shop NowCorsair M55 mouse Gaming Right-hand USB Type-A Opt...
Shop NowHP óptico USB de 3 botones mouse Ambidextrous USB...
Shop NowLogitech M500 mouse USB Type-A Laser 1000 DPI
Shop NowLogitech M500 mouse Right-hand USB Type-A Laser 10...
Shop NowLogitech Marathon M705 mouse Right-hand RF Wireles...
Shop NowHP X500 Wired Mouse
Shop NowLenovo ThinkBook mouse Office Ambidextrous Bluetoo...
Shop NowCHERRY MW 4500 LEFT Wireless 45 Degree Mouse, Blac...
Shop NowRazer Viper mouse Gaming Right-hand USB Type-A Opt...
Shop NowLogitech Marathon Mouse M705
Shop NowHP Wireless Mouse X200
Shop NowCHERRY MW 8C ERGO mouse Right-hand RF Wireless + B...
Shop NowCHERRY MW 8C ADVANCED mouse Ambidextrous RF Wirele...
Shop NowHP 220 Silent Wireless Mouse
Shop NowCHERRY MW 9100 mouse Office Ambidextrous RF Wirele...
Shop NowASUS TUF Gaming M4 Air mouse Ambidextrous USB Type...
Shop NowLogitech Lift Vertical Ergonomic Mouse
Shop NowLogitech Lift Vertical Ergonomic Mouse for Busines...
Shop NowRazer Basilisk V3 X HyperSpeed mouse Gaming Right-...
Shop NowKensington Pro Fit Wireless Full-Size Mouse
Shop NowLogitech LGT-M500
Shop NowLogitech M330 SILENT PLUS
Shop NowHP Wireless Mouse Z3700 - White/Pink
Shop NowKensington Pro Fit Ergo Vertical Wireless Mouse
Shop NowHP 430 Multi-Device Wireless Mouse
Shop NowDELL Bluetooth® Travel Mouse - MS700 - Black
Shop NowLogitech Signature M650 for Business
Shop NowRazer Cobra mouse Gaming Right-hand Optical 8500 D...
Shop NowKensington Orbit Trackball with Scroll Ring
Shop NowLogitech Marathon Mouse M705
Shop NowLogitech M720 Triathlon Mouse
Shop NowLogitech Corded M500 mouse Right-hand USB Type-A L...
Shop NowLogitech Marathon M705 mouse Office Right-hand RF ...
Shop NowYou may also be interested in
| Product |
Hot Product
DELL Pro Premium Compact Mouse - MS742...
£45.82
£38.18
|
New
HP óptico USB de 3 botones mouse Ambid...
£60.06
£50.05
|
Recommended
Logitech M500 mouse USB Type-A Laser 1...
£41.58
£34.65
|
Logitech M500 mouse Right-hand USB Typ...
£41.58
£34.65
|
Popular
Kensington Orbit Trackball with Scroll...
£51.05
£42.54
|
Bestseller
Logitech Marathon M705 mouse Office Ri...
£45.54
£37.95
|
|---|---|---|---|---|---|---|
| SKU |
MS7421W-GR-EU
|
KY619AA
|
910-001202
|
910-001203
|
K72337EU
|
910-001950
|
| Manufacturer |
DELL
|
HP
|
Logitech
|
Logitech
|
Kensington
|
Logitech
|
| Buttons quantity |
7
|
3
|
6
|
5
|
2
|
8
|
| Movement detection technology |
Optical
|
Optical
|
Laser
|
Laser
|
Optical
|
Laser
|
| Purpose |
office
|
office
|
N/A
|
office
|
office
|
office
|
| Device interface |
RF Wireless + Bluetooth
|
USB Type-A
|
USB Type-A
|
USB Type-A
|
USB Type-A
|
RF Wireless
|
| Scroll type |
Wheel
|
Wheel
|
N/A
|
Wheel
|
Ring
|
Wheel
|
| Connectivity technology |
N/A
|
Wired
|
N/A
|
Wired
|
Wired
|
N/A
|