I have several sticks of virtually unused 8GB DDR4 RAM. These have all been swapped out for larger 16GB sticks immediately. So very minimal use on these. Specs are as follows, suitable for most any DDR4 capable laptop or device that accepts SODIMMs. Good grab considering the price of RAM these days.
Form Factor 260PIN SODIMM
Total Capacity 8GB Single kit
Specs DDR4 PC4-19200 * CL=17 * Unbuffered * NON-ECC * DDR4-2400 * 1.2V
Speed 2400 MT/S, Voltage 1.2V, DIMM Type Unbuffered