Description:This is a 2GB SK Hynix laptop memory module. It is the DDR3L (Low Voltage 1.35V) version, which is highly compatible with almost all laptops that take DDR3 or DDR3L RAM.Technical Specifications:Brand: SK HynixCapacity: 2GBType: DDR3L (1.35V) SODIMMSpeed: 1600MHz (PC3L-12800S)Part Number: HMT425S6CFR6A-PB (or check your label for the specific code)Condition & Shipping: Professionally pulled from a working laptop. Tested and confirmed to be error-free.I am shipping this in a protective anti-static bag and a secure padded envelope. Sent via Royal Mail.