E Series Stylish and affordable productivity Give your small business a unique style with the compelling facade and features of these business laptops. They're built for security and productivity, with a look that makes business personal again. Manufacturer: Lenovo Group Limited. Manufacturer Part Number: 20RA004WUS. Brand Name: Lenovo. Product Line: ThinkPad. Product Series: E14. Product Model: 20RA004WUS. Product Name: ThinkPad E14. Product Type: Notebook. [Processor & Chipset] Processor Manufacturer: Intel. Processor Type: Core i5. Processor Generation: 10th Gen. Processor Model: i5-10210U. Processor Speed: 1.60 GHz. Processor Core: Quad-core (4 Core). [Memory] Standard Memory: 8 GB. Maximum Memory: 16 GB. Memory Technology: DDR4 SDRAM. Number of Total Memory Slots: 1. Number of Occupied Memory Slots: 1. Intel Optane Memory Ready: Yes. [Storage] Drive Type: HDD. Total Hard Drive Capacity: 1 TB. Optical Drive Type: No. [Display & Graphics] Screen Size: 14". Display Screen Type: LCD. Display Screen Technology: In-plane Switching (IPS) Technology. Screen Resolution: 1920 x 1080. Touchscreen: No. Graphics Controller Manufacturer: Intel. Graphics Controller Model: UHD Graphics. Graphics Memory Technology: DDR4 SDRAM. Graphics Memory Accessibility: Shared. [Network & Communication] Wireless LAN: Yes. Wireless LAN Standard: IEEE 802.11ac. Wimax: No. Ethernet Technology: Gigabit Ethernet. Bluetooth: Yes. WWAN Supported: No. Near Field Communication: No. [Built-in Devices] Front Camera/Webcam: Yes. Focus Modes: Fixed Focus. Finger Print Reader: No. [Interfaces/Ports] HDMI: Yes. Total Number of USB Ports: 4. Number of USB 3.1 Gen 1 Ports: 2. USB Type-C: Yes. USB Type-C Detail: one USB 3.1 Type-C Gen 1 (with the function of Power Delivery and DisplayPort). Network (RJ-45): Yes. [Software] Operating System Platform: Windows. Operating System: Windows 10 P