"Even by Intel’s curious standards, the Intel i5-1235U is an odd processor, but it’s found a number of niches where performance isn’t as important as flexibility. One advantage it has over the UHD Graphics that the N100 is saddled with is the Iris Xe GPU, although this is hardly something for gaming. One impressive thing about the Maxtang SXRL-20 is that it has four HDMI outputs, which flies in the face of the Iris Xe specifications. According to Intel, the Iris Xe supports a maximum of three displays, so what Maxtang did to get the fourth one is a mystery. Perhaps it’s an undocumented option, or they mapped one output over two HDMI ports, but it is possible with this machine."
Source: TechRadar