Warranty: 36 month(s) Gross weight: 7.46 kg Net weight: 5.46 kg Display diagonal: 21.5 " Internal memory type: DDR4 Colour of product: Black Processor cores: 2 HD type: Full HD Wi-Fi standards: 802.11ac On-board graphics adapter model: Intel HD Processor family: Intel Core i3 Operating system installed: Linux Chassis type: AIO Bluetooth version: 4.1 Storage media: HDD Processor model: i3-7130U Type: AIO I/O ports: 1 USB 2.0, 3 USB 3.1, 1 Universal Audio Jack, 1 RJ-45 10/100/1000, 1 DC power, 1 HDMI-out Accessories included: Dell Wired Mouse MS116 Black, Dell Wired Keyboard KB216 Black (US/International) Producer product name: 3277 Producer product family: Inspiron Keyboard language: English Processor frequency: 2.7 GHz Display resolution: 1920 x 1080 pixels Memory clock speed: 2400 MHz Internal memory: 4 GB Hard drive capacity: 1000 GB Touchscreen: No Card reader integrated: Yes Hard drive speed: 5400 RPM