- Wired Optical Mouse, 30 Meters Operating Range, Sized 97.1 x 64 x 37.6mm
- 2017-11-29 10:42
- Model Number: DS-2441 Brand Name: ET. Key Specifications/Special Features: Operating range up to 30 metersAvago A3000 optical sensorIR tracing light source, strong ability to pass surfacesCPI switchable: 1000/1500/2000 (CPI conversion indicator)...
- Ergonomic Design Entry Level RF Optical Mice, Low-capacity Indicator, Multi-stage Energy-saving Mode
- 2017-09-04 09:21
- Model Number: DS-2553 Brand Name: ET Key Specifications/Special Features: 2.4Ghz wireless bidirectional transmission technologyOperating range up to 10 metersOptical sensor IR tracing light sourceStrong ability to pass surface CPI switchable: ...