 
| OS: Windows 7 CPU: Intel i5-5300U 2.30 GHz RAM: 8 GB Display: 13.1" SSD: 256 GB | 
| Processor Panasonic Toughbook CF-31 CF-311D-03KM | |
| Processor: | Intel | 
| Processor Type: | Core i5 | 
| Processor Model: | i5-5300U | 
| Processor Generation: | 5th Gen | 
| Processor Speed: | 2.30 GHz | 
| Processor Core: | Dual-core (2 Core) | 
| Software Panasonic Toughbook CF-31 CF-311D-03KM | |
| Operating System: | Windows 7 | 
| Operating System Platform: | Windows | 
| Upgradable Operating System: | Windows 10 Pro | 
| Display & Graphics Panasonic Toughbook CF-31 CF-311D-03KM | |
| Screen Type: | LCD | 
| Screen Resolution: | 1024 x 768 | 
| Screen Size: | 13.1" | 
| Screen Technology: | CircuLumin | 
| Graphics Controller Manufacturer: | Intel | 
| Graphics Controller Model: | HD Graphics 5500 | 
| Graphics Memory Accessibility: | Shared | 
| Graphics Memory Technology: | DDR3L SDRAM | 
| Touchscreen: | Yes | 
| Memory Panasonic Toughbook CF-31 CF-311D-03KM | |
| Standard Memory: | 8 GB | 
| Memory Technology: | DDR3L SDRAM | 
| Storage Panasonic Toughbook CF-31 CF-311D-03KM | |
| Drive Type: | SSD | 
| Total SSD Capacity: | 256 GB | 
| Optical Drive Type: | No | 
| Network & Communication Panasonic Toughbook CF-31 CF-311D-03KM | |
| Bluetooth: | Yes | 
| GPS: | Yes | 
| Wireless LAN Standard: | IEEE 802.11a/b/g/n/ac | 
| Wireless LAN: | Yes | 
| WWAN Supported: | Yes | 
| Cellular Generation: | 4G | 
| Cellular Data Connectivity Technology: | LTE | 
| Ethernet Technology: | Gigabit Ethernet | 
| Interfaces/Ports Panasonic Toughbook CF-31 CF-311D-03KM | |
| HDMI: | Yes | 
| Network (RJ-45): | Yes | 
| Total Number of USB Ports: | 4 | 
| Number of USB 3.0 Ports: | 1 | 
| Built-in Devices Panasonic Toughbook CF-31 CF-311D-03KM | |
| Front Camera/Webcam: | No | 
| Battery Panasonic Toughbook CF-31 CF-311D-03KM | |
| Maximum Battery Run Time: | 18 Hour | 
| Dimensions Panasonic Toughbook CF-31 CF-311D-03KM | |
| Width: | 11.9" | 
| Height: | 2.90" | 
| Depth: | 11.5" | 
| Weight: | 7.90 lb | 
|  | QunHigo | March 05, 2024 | 
| I find the laptop to be efficient in terms of CPU resources, suitable for office programs and watching movies on YouTube. However, the lack of a front camera/webcam may be a drawback for video calls. The screen quality is decent but not exceptional. Overall, it meets my basic needs. | ||
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|  | Kob-Vlmapy | May 13, 2024 | 
| I upgraded the memory to 16GB and replaced the hard disk with a 512GB SSD. | ||
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