- You cannot add "HP OMEN Gaming 15T Laptop (144Hz) | Core i7 | 10TH Generation | Processor 10750H (2.60GHz base frequency, up to 5.0 GHz) | 16GB RAM | 1TB HDD+256GB SSD | 15.6" inches FHD 144Hz | NVIDIA GeForce RTX 2060 6GB | Windows 10 Home | RED Backlit Kyeboard | Color Black | 1 Year International Warranty" to the cart because the product is out of stock.