HP 23-O014 Envy 23 inch Touchscreen, Intel Core i5-4570T, 8GB RAM, 1TB HDD, Windows 8.1 All-in-One - Computer Display: 10-point touch-enabled 58.42 cm 23 inch diagonal widescreen IPS Full high-definition LED backlit display (1920 x 1080)  8 GB DDR3-1600 RAM  Realtek ALC3228-CG audio Up to 3.6 GHz turbo Intel Core i5 4570T dual core processor  Integrated Bluetooth 4.0 and Wireless LAN 802.11a/b/g/n featuring Dual-band (2.4GHz and 5GHz) 2x2 MIMO technology All-in-one design saves space and cuts clutter. The convenient stand allows you to adjust the touch screen between 5 and 145 so you can find the angle that feels most natural to you. SuperMulti DVD/CD burner: Reads and writes to a wide variety of media formats, including DVD+R/RW, DVD-R/RW, CD-R/RW, DVD-RAM and double-layer DVD.  Dimensions: 18 H x 22 W x 11 D inches SSHD: 1 TB SATA hard drive with 8 GB SSD for fast acceleration  HD webcam with microphone  Built-in media card reader  2 USB 3.0 ports and 3 USB 2.0 ports  Includes wireless keyboard and optical mouse