| Model | Manufacturer | Accuracy Scale Dragon Score |
| Andrea ANC300 | Andrea Electronics |  |
| DigtaProMic 840 USB | Grundig | |
| Directrec DR-1000 | Olympus | |
| Directrec DR-2000 | Olympus | |
| PowerMic I | Dictaphone | |
| PowerMic II | Dictaphone |  |
| Smart Mic with Sylencer | Talk Technologies | |
| Speech Mike II Barcode Classic - LFH 5282 | Philips | |
| Speech Mike II Barcodes Pro - LFH 5284 | Philips | |
| Speech Mike II Classic - LFH 5260/5262 | Philips | |
| Speech Mike II Classic Plus - LFH 5270/5272 | Philips | |
| Speech Mike II Pro - LFH 5274 | Philips | |
| Speech Mike II Pro Plus - LFH 5276 | Philips | |