HP 3YP61AE. Compatibility: HP DeskJet GT 5810/5820, HP Ink Tank 310 , HP Ink Tank Wireless 410, HP Smart Tank 350, HP Smart. . . , Print technology: Thermal inkjet, OEM code: 3YP61AE. Width: 117 mm, Depth: 38 mm, Height: 157 mm. Package width: 117 mm, Package depth: 38 mm, Package height: 157 mm