DC output 19V, DC connector diameter 2.5*0.7mm,US standard power cable included,AC input 100V-240V worldwide applicable,1 year warranty,30 days return and fast shipping
The product was exactly what I wanted (a charger-adapter for a Lenovo Thinkpad T540p) at an exceptionally good price, and It arrived within a few days for free. ChargerBuy provided excellent service, and I will gladly buy another computer part from this firm in the future.