"Compact form" refers to something that is small and condensed, taking up less space than usual or presenting information in a concise manner. Full definition
These kinds of displays allow our phones to have an excellent screen - to - body ratio in relatively compact form factors. (themrphone.com)
The smartphone will bring a slew of significant upgrades to the lineup including a much more compact form factor thanks to the reduced bezels around the top and bottom. (techpp.com)
It is a high tech compact form of personal computer covering all your needs. (shoppok.com)