★★★Since there is no AC adapter, I cannot confirm its operation, so please consider it as a junk item.★★★ HP Officejet Compact Mobile A4 Inkjet Printer H470 Size: 34x17x7cm Photo 5 shows compatible ink. As stated above, I would like to offer this product to customers who understand that its operation has not been confirmed. Therefore, no claims and no returns are accepted.