Price negotiations accepted! Discounts are offered according to the rules stated in my profile. *Please note that I do not support the "price reduction request" function. The Lets note series is renowned for its portability, durability, and overwhelming popularity in business settings, leaving others in the dust. This is a lightweight and high-performance mobile PC featuring a 12.1-inch wide display and Windows 11. It's a globally loved device, designed with quality and a concept tailored to various business scenarios. This unit is already set up, so you can use it immediately upon arrival. Manufacturer: Panasonic Model: Lets note CF-NX4 Model Number: CFSX4EDWCS Processor: i5-5300U 2.3GHz Storage: HDD (500GB) Memory: 4GB LCD Size: 12.1-inch wide (1600×900/HD+) Keyboard: Japanese keyboard OS: Windows 11 Home Accessories: None The following functions have been tested and confirmed to be working: WiFi (OK) Bluetooth (OK) Microphone (OK) Headphones (OK) Keyboard (OK) Trackpad (OK) SD Card Reader (OK) HDMI (OK) USB x3 (OK) Charging (OK) Windows 11 License Activation (OK) The following are my impressions as a used item: I was able to confirm startup and charging with the built-in battery. The exterior shows signs of use and minor scratches, but the body is very clean. The LCD has slight scratches, but the color display is very clear. This model is offered at a low price with the HDD (hard disk) still installed. You can easily access it by removing one screw from the back of the battery. *We recommend replacing it with an SSD to significantly improve speed, and choosing the capacity that suits your business needs. Reference: (SATA-connected SSDs are said to be about 10 to 15 times faster than HDDs) By the way, you can add memory (one slot available) by removing one screw from the back of the body. There are no noticeable issues, but since I haven't tested all functions, I do not accept returns or exchanges for any reason after purchase. Please consider this a junk item and proceed with the transaction accordingly. Thank you for viewing. Management Number: NX4-003