Microsoft Windows 11 operating system All-in-one design saves space and cuts clutter A full computer is housed inside the monitor, so you get all the power of a PC in a streamlined design that involves fewer cables and takes up less space on a desk, table or kitchen counter. 21.5" Full HD multitouch screen Native 1920 x 1080 resolution showcases your games and HD movies with impressive color and clarity. Anti-glare technology reduces glare and mirror-like reflections. 16:9 aspect ratio. Quad-core Intel® Pentium® Silver J5040 processor The perfect combination of performance, power consumption, and value helps your device handle multitasking smoothly and reliably with four processing cores to divide up the work. 8GB system memory for advanced multitasking Substantial high-bandwidth RAM to smoothly run your games and photo- and video-editing applications, as well as multiple programs and browser tabs all at once. 1TB hard drive for ample file storage space Holds a significant collection of digital photos, music, HD videos and DVD-quality movies. 5400 rpm spindle speed for standard read/write times. Built-in HD webcam with stereo microphone Makes it easy to video chat with family and friends or teleconference with colleagues over Skype or other popular applications. Built-in media reader for simple photo transfer Supports SD, SDHC, and SDXC memory card formats. 2 USB 3.1 ports maximize the latest high-speed devices Also includes 2 USB 2.0 ports to connect more accessories and peripherals. The USB 3.1 ports are backward-compatible with USB 2.0 devices (at 2.0 speeds). Next-generation wireless connectivity Connects to your network on all current Wi-Fi standards. Connect to a Wireless-AC router for speed nearly 3x faster than Wireless-N. Gigabit Ethernet LAN port plugs into wired networks. Bluetooth 4.0 interface syncs with compatible devices Wirelessly transfer photos, music and other media between the computer and your Bluetooth-enabled cell phone or MP3 player, or connect Bluetooth wireless accessories. Wireless keyboard and wireless mouse Allow freedom of motion during use and help reduce desktop cable clutter. Basic software package included 30-days trial of Microsoft Office 365. Additional ports HDMI and 3.5mm Microphone/Headphone combo outputs. This all-in-one computer does not include a built-in DVD/CD drive. Intel®, Pentium, Celeron, Core, Atom, Ultrabook, Intel® Inside and the Intel® Inside logo are trademarks or registered trademarks of Intel® Corporation or its subsidiaries in the United States and other countries.