Features：
Ultra-small size, pocket size, easy to carry
4 +1 adaptor tips & travel bag---easy to carry, compatible with more netbooks including the newest Eeepc of ASUS. Most of 40w mini adaptor could not charge the newest Eeepc of ASUS.
Jitter-proof design minimizes electromagnetic interference
Multiple Protections: OPP, OVP, OCP, OTP and SCP
MTBF: 50,000Hrs at 25℃ -longer life time

Specifications：
Input voltage: 100-240VAC
Input frequency: 50/60Hz
Output watt: 40W
Output voltage: 19VDC (±5%)
Output current: 0-2.1A
Efficiency: ≥84% -save energy,save money
Ripple/Noise: ≤190mV
Operating temperature: 0℃ to +40℃
Stand by power: ≤ 0.30W-save energy,save money
Size：86(L)*36(W)*24.6(H)mm
Safety: CE、CB、CCC, C-tick, SAA, FCC, UL