170W wattage 30% size reduction compared to ThinkPad Standard 170W AC adapter Compatible with ThinkPad Mobile Workstation Machines with a rectangular "Slim Tip" power plug The ThinkPad 170W Slim AC adapter is the new adapter with a slim and small design. It is the perfect replacement or spare power adapter for your ThinkPad Mobile Workstation machines. Features Compatibility ThinkPad Brand compatibility Lenovo Output current 2.5 A Output power 170 W Input frequency 50 - 60 Hz Input voltage 100 - 240 V Power supply type Indoor Purpose Laptop Design Product colour Black Operational conditions Operating relative humidity (H-H) 8 - 80% Operating temperature (T-T) 0 - 40 °C Certificates Certification C/UL CB/CE/PSE/IRAM NOM/NRCan FCC & ICES Mexico Energy Consumption PSB/CCC/CECP KC/KCC South Korea MEPS RCM Australia GEMS BSMI/EAC/GS/Serbia Ukraine/SII/NRCS SIRIM/ST ISC/SONCAP UZBEK/INSM/KUCAS BIS/Morocco Weight & dimensions Weight 440 g Height 22 mm Depth 77 mm Width 150 mm Cable length 1.5