1, Brand New, OEM 2, 12 months warranty. 3, 19V 4.74A 5.5*1.7 4, CE UL FCC ROHS 5, Best ... payment. By express like DHL, UPS, FEDEX, TNT and EMS (3-7 days) By post air mail (PAM) or post air parcel ... orderPaypal is acceptable, but there is 7% extra chargeEscrow ( Alipay) is acceptable, but there is 3% extra chargeWARRANTY & RETURN POLICYWarranty: 1 year ...