Amazon.com : Oangcc 10.1" Android 11 Tablet, 2 in 1 Tablet 4GB RAM 64GB ROM (Up to 128G) Dual Camera Computer Tablet PC with Bluetooth Keyboard | Wireless Mouse | Stylus | Case | and More - Black : Electronics
Ram memory 8GB kit (2 x 4GB) DDR3 PC3-12800,1600MHz, 204 PIN SODIMM for laptops : Amazon.it: Elettronica
Kingston Technology 4GB 1600MHz PC3-12800 240-Pin Single Rank DIMM Memory for Select HP/Compaq Desktops (KTH9600CS/4G) at Amazon.com