| Product Type | Wireless Mouse |
| Model | MS5120W |
| Form Factor | External |
| Color | Titan Gray |
| Weight | 2.6 oz |
| Power Source | 1 x AA battery |
| Battery Type | AA Type |
| Movement Detection Technology | Optical |
| Movement Resolution | 1600 dpi |
| Buttons Quantity | 7 |
| Orientation | Ambidextrous |
| Scroll Type | Wheel |
| Warranty | 3 years |
Dell MS5120W Mobile Pro Wireless Mouse, Titan Gray

Key Benefits
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- Supports multiple platforms including Windows 11, Linux, and Chrome OS, ideal for cross-platform professionals
- Dual wireless modes ensure flexible connectivity without dongle dependency
- Three-year warranty offers confidence in quality and long-term durability
Product Overview
The Dell MS5120W Mobile Pro Wireless Mouse offers dual-mode connectivity through Bluetooth 5.0 and 2.4 GHz wireless, ensuring versatile use with a wide range of devices. Equipped with a 1600 dpi optical sensor and 7 programmable buttons, it delivers precision control for demanding workflows. Compact and lightweight with a Titan Gray finish, this mouse supports Windows, Linux, Android, and Chrome OS, making it ideal for professional multi-device setups. A 3-year warranty underscores its build quality and long-term support.
Specifications
Product Overview
Wireless Features
| Wireless Operating Frequency | 2.4 GHz, Bluetooth 5.0 |
| Bluetooth Version | Bluetooth 5.0 |
| Wireless Range | up to 10 meters (33 feet) |
| Dual Mode Connectivity | Yes (Bluetooth + USB receiver) |
Compliance & Origin
| Country of Origin | China |
| TAA Compliant | No |
| RoHS Compliant | Yes |
| Certifications | CE, FCC, BSMI, RCM, VCCI, ICES, UKCA, NOM, KCC |
Advanced Security Features
| Secure Wireless Transmission | AES 128-bit encryption (2.4 GHz mode) |
Interfaces
| Connectivity Technology | Wireless |
| Interface Type | 2.4 GHz wireless via USB receiver, Bluetooth 5.0 |
| USB Receiver | Included |
| Wireless Receiver Interface | USB Type-A |
| Receiver Storage | Yes, internal storage in mouse |
Physical & Environmental
| Width | 2.4 Inch |
| Depth | 4.1 Inch |
| Height | 1.5 Inch |
| Operating Temperature Range | 0°C to 40°C (32°F to 104°F) |
| Storage Temperature Range | -40°C to 65°C (-40°F to 149°F) |
| Operating Humidity | 10% to 90% (non-condensing) |
Cloud Management & Licensing
| Software Configuration Utility | Dell Peripheral Manager |
| Configurable via Software | Yes, programmable buttons and DPI settings |
| Driver-Free Installation | Supported on most devices |
Compatibility
| Supported Operating Systems | Windows 7/8/8.1/10/11, Linux, Android, Chrome OS |
| Plug and Play Support | Yes |
| Multi-Device Pairing | Yes, supports switching between devices |