In August, MSI announced the Pro DP20Z, which it has now started selling globally. All configurations have a 2.6-litre chassis, which measures 160.55 x 65 x 193.3 mm. It seems that all configurations weigh 1.52 kg too, although this weight will increase if you include 2.5-inch drives.
Specifically, the Pro DP20Z can house two 2.5-inch drives, along with two M.2 SSDs and dual SO-DIMM modules. According to MSI, the Pro DP20Z supports up to 64 GB of DDR4 RAM running at 3,200 MHz. The mini-PC has plenty of ports as well, with six USB connections, three video outputs and two audio ports. The Pro DP20Z can be configured with Intel Wireless AC 3168 or Wireless AX200 modules too, but it also has a LAN port for a wired internet connection.
Currently, MSI offers the Pro DP20Z with a Ryzen 3 5300G, Ryzen 5 5600G or a Ryzen 5700G. The latter is available to order on Amazon with a 250 GB SSD, 16 GB of RAM and Windows 10 Pro for US$799 (affiliate link). By contrast, the Ryzen 3 5300G costs US$499 with 8 GB of RAM, a 250 GB SSD and a Windows 10 Home licence (affiliate link). Other configurations, including regional variants, are available through MSI's website.