You cannot add "15.6-Fhd-Laptop Student-Laptop, 16GB RAM 1TB SSD, Intel Pentium Quad-Core N100 Processor (Up to 3.4Ghz) Backlit Keyboard Fingerprint Wifi 6 BT5.2 Business-Laptop, 2 Years Warranty Windows 11 Laptop" to the cart because the product is out of stock.