Scan and check scan data without a computer Scamil PSS10 Size: 282 (W) x 61 (H) x 76.5 (D) mm (excluding protrusions) Weight: Approximately 500g (excluding accessories) Supports up to A4 size It features a 2.4-inch color LCD monitor on the main unit, allowing you to check scanned data on the spot without a computer. The main unit can operate without being connected to a computer. Power supply methods: AC adapter or USB cable. Scanned data can be saved to an SD/SDHC memory card and transferred to a computer, etc. Scratches are easily visible when exposed to light, but there are no issues with use. I think it can still be used for a long time. KINGJIM Scamil - Model: PSS10 - Display: Color LCD - Type: Portable Scanner - Accessories: AC adapter Thank you for viewing.