Brother Mobile Document Scanner MDS-940DW This is a compact document scanner with Wi-Fi and duplex scanning capabilities. You can easily scan documents at home or on the go, without being limited by location. I have confirmed scanning functionality by connecting it to a computer via USB. I have only used it at home. (No pets, no smoking) Also, a USB cable is included. Drivers and manuals for use with a computer can be downloaded from the internet. Please understand that this is a used item before purchasing.