SCANMATE i1150 Scanner Non-smoking environment. No pets. Used occasionally. For those who self-scan and are using the same model, this is likely a hard-to-replace model. The rollers show wear, but there is no slippage. See images 5, 6, and 7. No chips in the resin parts. See images 2 and 3. From the manufacturer's website: 30 pages per minute 75-sheet ADF USB 2.0 Color LCD display Supports modular passport and legal flatbed