文件扫描器

品牌	型號	速度 (每分钟)	纸张大小	纸张匣容量
Avision	AV6200	35	A4	50
Avision	AV6202+	20	A4	50
Avision	AV620N	20	A4	50
Avision	AV8050U	50	A3	50
Avision	AV8350	50	A3	100
Brother	ADS1600W	18	A4	20
Brother	ADS2800W	30	A4	50
Brother	ADS3000N	50	A4	50
Brother	ADS3600W	50	A4	50
Brother	DS720D	7	A4	1