The carton inkjet printer has features: 1. weight only 1kg (2.21lb) 2.message storage capacity: Store up to 999 messages U2 High Resolution Handheld Carton Inkjet Printerinkjet printer, handheld inkjet printer, inkjet carton printerFeatures:1.The world’s lightest mobile printer, weighting only 1kg (2.21lb).2.4-in-1 sandwich design, integrating with screen, controller, printhead and ink cartridge. ...