Lexar 16GB DDR4 RAM 3200 MHz, 260-Pin Laptop High-Performance SO-DIMM, PC Laptop Computer Memory, CL22-22-22-52, 1.2V

The Lexar 16GB DDR4 3200MHz laptop memory module (260 pin SODIMM, single stick) is £78.78 at Amazon.
Lexar says it boosts laptop performance for a better computing experience, and its 3200MHz speed delivers fast data transfer while being backward compatible with 2666MHz systems.
Lexar says installation is quick and easy, so you can upgrade your system without technical expertise. It is worth a look if your laptop is struggling with only 8GB of memory and you want smoother multitasking. Check your laptop supports DDR4 SODIMM before buying.
It is rated 4.7 out of 5 from over 1,400 ratings on Amazon. It was in stock at the time of posting. Sold by Amazon. Free delivery for Prime members or on qualifying orders.