Product Family IdeaCentre AIO 3 27ITL6 PN F0FW00LDRK Screen 27" FHD (1920x1080) IPS 250nits, Non Touch CPU Intel Core i3-1115G4 (2C / 4T, 3.0 / 4.1GHz, 6MB) RAM 2x 4GB SO-DIMM DDR4-3200 HDD 256GB SSD M.2 2242 PCIe NVMe Opticals No DVD Card Reader No CR Graphics Integrated Intel UHD Graphics WLAN 802.11ac, 2x2 + BT5.0 Camera IR+5.0MP Camera 2 x USB2.0 2 x USB3.2 1x HDMI 1.4 1Gb LAN (RJ-45) Keyboard USB Calliope Keyboard, White, Russian Mouse USB Calliope Mouse, White Speakers 2 x 3W, Audio by HARMAN PSU 90W 88% Adapter Black OS No OS Maincase White https://psref.lenovo.com/Detail/IdeaCentre/IdeaCentre_AIO_3_27ITL6?M=F0FW00LDRK