Philips SpeechMike Premium USB dictation microphone. Signal-to-Noise Ratio (SNR): 70 dB, Frequency range: 200 - 12000 Hz. Output power: 200 mW, Loudspeaker diameter: 3 cm. Interface: USB, USB connector type: USB Type-A. Weight: 210 g, Width: 45 mm, Depth: 175 mm. Minimum RAM: 1000 MB, Minimum storage drive space: 250 MB, Minimum processor: Intel Pentium 4, 1.0 GHz
- Ergonomically shaped
- Freely configurable keys
- Integrated motion sensor
- Optimised control panel
- Antimicrobial housing
- Barcode scanner
- Laser-scanned steel trackball
- Polished surface
- Free-floating microphone
- Integrated pop filter
- Larger speaker area
- Metal microphone grille