JONSBO JonsPlus BO 100 certainly is a small chassis

while I am not so sure about the BO naming, for obviously smelly reasons this Mini-ITX chassis does look nice. 

A Mini-ITX case with a grain leather handle for easy portability from the Jonsplus brand. The exterior panel is made of aluminum, and the front panel is a 4mm thick tempered glass panel. The internal frame is made of steel, and the structure that allows the entire frame to be pulled out improves convenience during assembly. In addition, by attaching Teflon cushioning material to 6 places, it is designed to prevent scratches caused by inserting and removing the frame.

The cooling fan is 120mm x 1 at the rear (a radiator can also be installed), and the drive bay is 3.5 inch shadow bay x 1 and 2.5 inch shadow bay x 2. There are two expansion slots, the graphics card is 207 mm long, 140 mm wide, 48 mm thick, the CPU cooler is 158.5 mm high, and the power supply unit supports SFX / SFX-L. I / O port is USB3.1 Gen.2 Type-Cx1, USB3.0x2, audio terminal x1. The corresponding form factor is Mini-ITX / Mini-DTX, the main body size is 239 mm in width, 233 mm in depth, 282 mm in height (excluding foot pad and handle), and weighs 4.5 kg.