The LON-15253 with Enclosure is a computer device manufactured by Lonten Technology that is designed specifically for the Raspberry Pi 4 Model B. It comes in two variants, with either 4GB or 8GB of RAM, and is housed in a durable aluminum enclosure. The LON-15253 features two HDMI ports, a USB 3.0 port, four USB 2.0 ports, a Ethernet port, and a microSD card slot. It also has an integrated cooling fan to keep your Raspberry Pi 4 running at peak performance. The aluminum enclosure also features additional mounting holes to make it easier to mount the device in your desired location.