All-in-One ASUS ExpertCenter E1, E1600WKAT-BMR241X Model: E1600WKAT / 90PT0391-M01K90, ID Color: Black, Panel Size: 15.6-inch, Resolution: FHD (1920 x 1080) 16:9, Panel Tech: LCD, Brightness: 250nits, NTSC %: 45%, View angle (H/V): 90/60, Response time (Typ/Max): 10/20 ms, Refresh rate: 60Hz, Contrast (Typ): 500:1, Screen-to-body ratio: 80%, IPS-level: TN, Glare: Glossy display, Touch Panel: Touch screen, Stand type: VESA supported, On board processor: Intel® Celeron® N4500 Processor 1.1 GHz (4MB Cache, up to 2.80 GHz, 2 cores, 2 Threads), Chipset: N/A, VRAM: N/A, Integrated GPU: Intel® UHD Graphics, DIMM Memory: 8GB DDR4 SO-DIMM, Total System Memory: DDR4 8GB, Storage: 256GB M.2 NVMe™ PCIe® 3.0 SSD Without HDD, Expansion Slot: 1x 2.5" SATA slot, 1x M.2 2280 SSD slot, 1x DDR4 SO-DIMM slot, Wireless: Wi-Fi 6 (802.11ax) Dual band 2x2 + Bluetooth® 5.2, LAN: Realtek RTL8111H 10/100/1000 Mbps, Front-facing camera: 720p HD camera, Audio: Built-in speakers, Operating System: Windows 11 Pro, Office: 1-month trial for new Microsoft 365 customers, Battery: 42WHrs, 3-cell Li-ion, AC Adapter: 65W AC Adapter (Output: 19V DC, 3.42A), Side I/O Port: 1x 2-in-1 card reader (SD/MMC), 1x 3.5mm combo audio jack, 2x USB 3.2 Gen 1 Type-A, Back I/O Port: 1x DC-in, 1x Kensington lock, 2x COM port, 1x RJ45 Gigabit Ethernet, 1x HDMI out 1.4, 1x USB 3.2 Gen 1 Type-C, 2x USB 3.2 Gen 1 Type-A, Dimension (WxHxD): 36.6 x 24.7 x 3.7 ~ 15.0 cm, Weight: 2.43 kg, Security: BIOS Booting User Password Protection, HDD User Password Protection, Kensington Security Slot™, Antivirus: McAfee Internet Security 30 days free trial, Trusted Platform Module: Firmware TPM, Built-in Apps: MyASUS, My ASUS features: Splendid Tru2Life, Included in the box: Wired grey keyboard (USB), Wired optical mouse (USB), Ecolabels & Compliances: EPEAT Silver, Energy Star 8.0, REACH, RoHS, Base Warranty: 2Y Pick up/return, Sustainable Material: 65% PCR recycled plastic (front frame, rear cover, base cover).