- You cannot add "HP Pavilion 15-er0225od X360 - Intel Core i5 - 11th Generation - Processor 1135G7(up to 4.2 GHz with Intel® Turbo Boost Technology, 8 MB L3 cache, 4 cores) - 8GB Ram - 256GB SSD - 15.6" Inches HD IPS LED x360 Touchscreen Display - B&O Play - Windows 11 - Silver" to the cart because the product is out of stock.