Kingston offers extremely reliable,  high-performance desktop memory & sells more notebook upgrade memory than anyone in the world. Every & every module is customised & tested to meet the exact 
 Specification requirements of each system. Kingston memory can increase the processing power of your notebook or desktop. It’s guaranteed to be compatible & offers a great cost-performance benefit plus better multitasking,  faster processing of multimedia files,  smoother video streaming & an enhanced gaming experience. For added peace of mind,  Kingston memory is backed by a lifetime warranty,  free technical support & legendary Kingston reliability. Supported Acer System: Aspire E1-4x 1 Series,  Aspire E1-5x 1 Series,  Aspire E1-7x 1 Series,  Aspire M3 Series M3-xxx,  Aspire M5 Series M5-xxx,  Aspire R7 Series R7-571,  Aspire Timeline Ultra M3 Series M3-581xxx,  Aspire Timeline Ultra M5 Series M5-481xxx,  Aspire Timeline Ultra M5 Series M5-581xxx,  Aspire U Series A5600U-xxx,  Aspire U Series A7600U-xxx,  Aspire V3 Series V3-471/G-xxx,  Aspire V3 Series V3-551/G-xxx,  Aspire V3 Series V3-571/G-xxx,  Aspire V3 Series V3-731/G-xxx,  Aspire V3 Series V3-771/G-xxx,  Aspire V5 Series V5-131/171-xxx,  Aspire V5 Series V5-431/471xxx,  Aspire V5 Series V5-472/552/572,  Aspire V5 Series V5-531/571-xxx,  Aspire V5 Series V5-531P/571P-xxx,  Aspire Z Series AZS600-xxx,  Aspire Z Series ZC-602,  Revo RL80-xxx,  Travel Mate B Series TMB113-E-xxx,  Travel Mate B Series TMB113-M-xxx,  Travel Mate B1 Series TMB1xx-E-xxx,  Travel Mate B1 Series TMB1xx-M-xxx,  Travel Mate P Series TMP253M-xxxx,  Travel Mate P Series TMP453-M-xxxx,  Travel Mate P2 Series TMP2xx-M-xxx,  Travel Mate P243-M,  Travel Mate P4 Series TMP4xx-M-xxx,  Travel Mate P6 Series TMP633-M-xxx,  Travel Mate P6 Series TMP643-M-xxx,  Travel Mate P6 Series TMP653-M-xxx,  Travel Mate P6 Series TMP6xx-V-xxx,  Travel Mate P643-M,  Travel Mate P643-V,  Travel Mate P653-M,  Travel Mate P653-V,  Veriton L Series VL4620G-xxx,  Veriton L4618G Series VL4618G-xxx,  Veriton N Series VN2620G-xxx,  Veriton N Series VN4620G-xxx,  Veriton Z Series VZ2610G-xxx,  Veriton Z Series VZ2650G-xxx,  Veriton Z Series VZ4620G-xxx.                                             
