The Core Ultra 9 285H inside Geekcom’s IT15 might be a bit too powerful to be happy inside it’s 117 × 112 × 49.2 mm (4.6 × 4.4 × 1.9″) house.  Guru3D saw temperatures hit 100C and higher briefly before the system settled down at a lower frequency and a somewhat more reasonable 70C.  As you should expect, with only the onboard GPU you aren’t going to enjoy a lot of gaming on the IT15; Core Ultra processors should come with a suit and tie.  You will still be able to have some fun, but the IT15 is better used for productivity.

Geekcom made this IT15 upgradable, the memory can be expanded up to 64GB of DDR5-5600 and there are two M.2 slots, one for the tiny 2242 form factor and one more familiar 2280.  You also won’t need a dock to be comfortable with the IT15, it has two USB4 ports, one with Power Delivery and three USB 3.2 Type-A ports.  The two HDMI 2.0 ports will work in tandem for multiple displays and there is Bluetooth 5.4 and WiFi 7 if you don’t want to use the 2.5Gbps wired connection.

Take a look here.