Tech Specs General Lenovo Connection Type 2pin Mechanical Color Black Dimension Packed Dimensions (L x D x H) 101 mm x 80 mm x 58 mm Weight Power adapter: 100 g ± 10 g Cable: 50 g ± 5 g Packed Weight 250 g ± 15 g Others OS Requirements Maximum Operating Temperature 40℃ Agency Approvals UL, FCC, ICES, DOE, CEC, NRCAN, SEC, NOM-001, NOM-029, CE, ErP, GS, EAC, KUKAS, Morocco, KVALITET, NRCS LOA, SABS CoC, UAE, UKCA, STCOA, ISC, PSE, VCCI, KC, KCC, KMEPS, BSMI, SII Minimum Relative Humidity (%) Warranty Type Warranty Period 1 Year Minimum Operating Temperature Length 47 mm Input Power 100-240V/1.5A 50-60HZ Depth 35 mm Maximum Relative Humidity (%) 80% Package Type Brown Box+Sleeve Charging Port Type-C Included Accessory Power adapter, Cable Warranty Poster, Power Poster Other Electrical Specifications The adaptor average efficiency (watts output/watts input) shall be more than 91.0% Cable Length/Type DC cable length: 180 cm±3 cm Height 30 mm Please to review