Why Choose KAMRUI AK1PLUS Office PC? It was very easy to set up, Windows 11 Pro was pre-installed. There are FOUR USB ports and an expansion bay to increase storage capacity and other peripherals. The included HDMI cable was a nice addition. It has two HDMI ports, which are the most common ports. The double-layer design is beautiful and the size is great. This will look great on your desk, TV stand or on a shelf. - Hardware: Operating system: Windows 11 Pro (64-bit). CPU: 12th generation Intel Alder Lake N95 Intel 7 processor GPU: Intel UHD graphics Graphics burst frequency: 1.20GHz Cache: 6MB Number of cores: 4 Memory: 16GB LPDDR4 ROM: 512GB M.2 SATA SSD SSD: Support 2.5 inch SSD (not included) Burst Frequency: 3.40GHz Wi - Fi: Dual Band 2.4G/5G LAN: 1000Mbps Ethernet Bluetooth: Version 4.2Interface: USB port: 2x - USB 3.0; 2 x USB 2.0 Video interface: 2x HDMI Audio port: headphone/microphone combo interface 1x Ethernet port 1x DC power connector - Package includes: 1 x AK1PLUS Mini PC 1 x Power Adapter 1 x User Manual 1 x HDMI cable 1 x VESA mount - Tips to better use this mini pc:1. Support auto power on after power failure. Just enter the BIOS interface by pressing the "ESC" key when booting this mini pc, choose "Boot" and "Enable Automatic Power On".2. FIRST TIME STARTUP NOTES: To avoid initial setup issues, the first time you use this mini pc, don't connect network or wifi until the windows system of your mini pc is running.