The HP Pavilion 23” Touchsmart All-In-One PC 23-h024 is a desktop computer that combines a 23-inch touchscreen display with a compact design, making it easy to use and set up. With an Intel Core 3 processor and 4GB of RAM, this computer offers basic performance for everyday tasks. It also features a USB 2.0 connectivity for easy device pairing, and comes without a built-in hard drive for added flexibility. This model, released in 2013, is part of the HP Pavilion series and is perfect for users looking for a reliable all-in-one PC for their home or office.Just doesn't come with power supply