UMAX Astra 4450
The same as the UMAX Astra 4400 but with a transparency adapter.
Doesn't look like the 4500 and 4700 models.
T: Bus=03 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 2 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=1606 ProdID=0070 Rev= 1.00 S: Manufacturer=UMAX S: Product=USB SCANNER S: SerialNumber=8891-0001 C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA I: If#= 0 Alt= 0 #EPs= 3 Cls=00(>ifc ) Sub=00 Prot=00 Driver=(none) E: Ad=81(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 8 Ivl=0ms E: Ad=83(I) Atr=03(Int.) MxPS= 1 Ivl=250ms
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