iTEKIRO AC Adapter Charger for Acer Aspire R7-371T, R7-371T-50V5, R7-371T-57SN, R7-371T-72TC, R7-371T-76HR, R7-371T-76P5, R7-371T-78UV, R7-371T-78XG, R7-371T-79TB, R7-372T, R7-372T-77LE, SW5-171, SW5-171-325N, SW5-171-34ZR, SW5-171-39LB, SW5-171-80KM, SW5-173, SW5-173-632W, SW5-173-63DW, SW5-173-65R3, V3-331, V3-331-P0QW, V3-331-P4TE, V3-371, V3-371-56R5, V3-371-596F; Acer A045R016L, KP.04503.001 + 10-in-1 USB Charging Cable iTEKIRO 45W AC Adapter Charger for Acer Aspire R7-371T, R7-371T-50V5, R7-371T-57SN, R7-371T-72TC, R7-371T-76HR, R7-371T-76P5, R7-371T-78XG, R7-371T-79TB, SW5-171, SW5-171-325N, SW5-171-34ZR, SW5-171-39LB, SW5-171-80KM, V3-331, V3-331-P0QW, V3-331-P4TE, V3-371, V3-371-56R5, V3-371-596F; Acer A045R016L, KP.04503.001 The 90 degree elbow (L-shaped) DC connector is better than straight tip to protect your laptop power jack and the adapter itself from damage Mobility: the adapter includes a 6-feet extra long 2-prong AC power cord, plus adapter DC cord and adapter brick, total length is around 11 feet, you can reach more space with easiness Durability & Reliability: Ruggedized case withstands harshest mobile environments and tight sealing for protection against moisture and high humidity; Comprehensive internal safety features filter input line voltage spikes or surges and limit output voltage or current to protect your laptop from electrical hazards; high power efficiency provides consistent and continuous power for your laptop Bonus: Complimentary iTEKIRO 10-in-1 USB Charging Cable ($5 value) included, which can be used to charge most smartphones, cell phones, E-book readers, MP3, MP4, GPS, and digital cameras in the market