Lenovo ThinkVision E28U 20 71.1 cm (28") 3840 x 2160 pixels 4K UHD W LED Monitor Product type___Chromebook 4 GHz Processor model i5 1135G7 4 GHz Processor model i5 1135G7 Processor generation 11th gen Intel® Core™ i5 Processor family Intel® Core™ i5 Processor manufacturer Intel Memory Maximum internal memory 16 GB Internal memory type DDR4 SDRAM Internal memory 8 GB Storage SSD capacity 256 GB Number of SSDs installed 1 Total SSDs capacity 256 GB Storage media SSD Total storage capacity 256 GB Graphics On board graphics card model Intel® UHD Graphics Discrete graphics card model Not available Discrete graphics card No On board graphics card Yes Audio Built in microphone Yes Number of built in speakers 2 Camera Front camera resolution 1280 x 720 pixels Front camera HD type HD Front camera Yes Network Bluetooth Yes Ethernet LAN data rates 10 *USB C is compatible with Thunderbolt 3 when you upgrade to Lenovo Premier Support you’ll get access to: Comprehensive hardware and OEM software support Single point of contact with advanced engineers Technical account managers for proactive relationship & escalation management Priority service delivery & repair parts 16 mm Response time (fast) 4 ms Display number of colours 1