Whether with Word or Warhammer: anyone who spends many hours at the computer should invest in a good mouse. We tested high-quality office mice and gaming mice in the laboratory and under real-life conditions. In the Stiftung Warentest mouse comparison, 26 products between 38 and 180 euros competed against each other, including companies such as Razer, Turtle Beach, Dell, Asus and Logitech...
Dell Premier MS7421W
WirelessPrice in EUR including VAT, free shipping
Delivered between Thu, 12/6 and Tue, 17/6
More than 10 items in stock at supplier
More than 10 items in stock at supplier
Product details
Benefit from uninterrupted productivity with a rechargeable mouse that offers a battery life of up to six months and can be charged for a full workday in just two minutes.
Mouse type | Standard mouse |
Peripheral connection | Bluetooth, RF Wireless |
Max. mouse sensor resolution | 4000 dpi |
Mouse features | Dpi manually adjustable, On/Off switch, Scroll wheel |
Ergonomic hand shape | Ambidextrous |
Power supply | Rechargeable battery operated |
Weight | 80 g |
Item number | 42694148 |
Colour | Black |
Exact colour description | Graphites |
Peripheral connection | Bluetooth, RF Wireless |
Mouse type | Standard mouse |
Cable length | 1 m |
Signal transmission | Wireless |
Wireless transmission range | 30 m |
Signal frequency | 2.40 GHz |
Mouse sensor | Optical with light-emitting diodes |
Max. mouse sensor resolution | 4000 dpi |
Ergonomic hand shape | Ambidextrous |
Mouse features | Dpi manually adjustable, On/Off switch, Scroll wheel |
Number buttons | 5 |
Key type | Pressed keys |
Number of scroll rolls | 1 x |
Scroll direction | Vertical |
Operating system compatibility | Android, ChromeOS, Linux, Mac OS, Windows |
Power supply | Rechargeable battery operated |
Battery life | 4380 h |
Battery type | Li-ion |
Battery size | Device specific |
Number of batteries | 1 |
Scope of delivery | USB-C charging cable |
Manufacturer commitment | RE100, SBTi |
Manufacturer compensation | According to RE100, the manufacturer Dell fully compensates for its energy consumption, leading to a reduction in emissions. |
CO₂-Emission | |
Climate contribution |
Length | 102 mm |
Width | 62 mm |
Height | 35 mm |
Weight | 80 g |
Length | 16 cm |
Width | 8.90 cm |
Height | 5 cm |
Weight | 185 g |
Product Safety |
Specifications may include unverified machine translations.
14-day cancellation right
30-day right of return
30-day right of return
24 Months statutory warranty
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Goes with
Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Mouse» category have a defect within the first 24 months?
Source: Galaxus- 3.Renkforce0,2 %
- 4.CHERRY0,3 %
- 4.Dell0,3 %
- 4.Lenovo0,3 %
- 4.Nacon Gaming0,3 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- 1.Corsair0 days
- 1.Defender0 days
- 1.Dell0 days
- 1.Deltaco Gaming0 days
- 1.Dicota0 days
Return rate
How often is a product of this brand in the «Mouse» category returned?
Source: Galaxus- 8.Trust1 %
- 8.uGO1 %
- 10.Dell1,1 %
- 11.Defender1,2 %
- 11.Esperanza1,2 %
Source: Galaxus
Translation: machine translated