ORIGINAL genuine CANON POWER ADAPTER multitester tested for voltage. AC input: 120V DC output: 13V and 1.8A. Amperage can be higher, but never lower. Transformer, power supply, voltage converter, inverter, adapter, adaptor, powersupply model round barrel connecter with a single pin. Photo is generic. Shape, size or color may differ. Canon: printer BJC-30 / BJC-50 / BJC-55/ BJC-70 / BJC-80 / BJC-85 ...