CJP-Geek AC Adapter 2A Rapid Charger for Acer Aspire Switch 10 SW5, SW5-011, SW5-012, SW5-111; Iconia W3, W3-810; Ak.018ap.040, ADP-18TB-A, ADP-18TB C Tablet Tab Power Supply Cord Plug Compatible Generic Replacement Parts Input Voltage Range: AC 100V - 240V / Rapid Power: 12V 2A