The Touch Td1100 Readers Are Available With The Option Of Two Different Sizes Of Reading Windows: 6.5 Cm / 2.6 In (Td1100-65) For Reading Standard Bar Codes Or 9.0 Cm / 3.5 In (Td1100-90) For Reading Wide Bar Codes. Both Options Are Provided With A Complete All-In-One Multi-Interface Solution Including Rs-232 Usb And Keyboard Wedge (Td1130) And With Usb Or Rs-232 / Keyboard Wedge Interfaces (Td1120/Td1170). All Models Include The New Innovative ‘Read-Through’ Holder. Cables Power Cords And Supplies Are All Sold Separately.