Compulab launched its most compact mini PC, the fitlet2. Designed to be more of an IoT hub than a low-power desktop, the fitlet2 measures 112 mm x 84 mm (LxD), with the lower-power models being just 25 mm in height, while the higher-powered models, with slightly faster processors, being 34 mm tall thanks to the aluminium top panel that doubles up as heatsink for the SoC underneath.

The fitlet2 is powered by either Intel Atom x5-E3930 (6W TDP), x7-E3950 (12W TDP), or Celeron J3455 (10W TDP). There's one DDR4 SO-DIMM slot, letting you add up to 16 GB of memory, and an M.2-2260 slot with PCIe x2 and SATA wiring. Connectivity options include 802.11ac + BT 4.1 WLAN, up to two gigabit Ethernet interfaces, two each of USB 3.0 and USB 2.0 ports, HDMI and mini-DP display outputs. Compulab is also developing a new generation of MintBox (fitlets with pre-loaded Linux Mint), based on the fitlet2.