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: 21E6007GUS. Brand Name: Lenovo. Product Line: ThinkPad. Product Series: E15 Gen 4. Product Model: 21E6007GUS. Product Name: ThinkPad E15 Gen 4 21E6007GUS Notebook. Product Type: Notebook. [Processor] Processor Manufacturer: Intel. Processor Type: Core i7. Processor Generation: 12th Gen. Processor Model: i7-1255U. Processor Core: Deca-core (10 Core). Maximum Turbo Speed: 4.70 GHz. vPro Technology: No. [Chipset] Chipset Manufacturer: Intel. [Memory] Total Installed System Memory: 16 GB. Maximum Supported System Memory: 40 GB. System Memory Technology: DDR4 SDRAM. System Memory Speed: 3200 MHz. System Memory Form Factor: On-board + SoDIMM. Installed Slot Memory Configuration: 1 x 8GB. On-board Memory: 8 GB. On-board Memory Technology: DDR4 SDRAM. On-board Memory Configuration: 1 x 8GB. Total Number of Memory Slots: 1. [Storage] Drive Type: SSD. Total Solid State Drive Capacity: 512 GB. SSD Form Factor: NVMe M.2 PCI Express. Optical Drive Type: No. [Display & Graphics] Screen Size: 15.6". Display Screen Technology: In-plane Switching (IPS) Technology. Screen Mode: Full HD. Screen Resolution: 1920 x 1080. Touchscreen: No. Graphics Controller Manufacturer: Intel. Graphics Controller Model: Iris Xe Graphics. Graphics Memory Technology: DDR4 SDRAM. Graphics Memory Accessibility: Shared. [Network & Communication] Wireless LAN: Yes. Wimax: No. Ethernet Technology: Gigabit Ethernet. Bluetooth: Yes. WWAN Supported: No. Near Field Communication: No. [Built-in Devices] Front Camera/Webcam: Yes. Finger Print Reader: No. [Interfaces/Ports] HDMI: Yes. Total Number of USB Por