The legs are magnetically at the upper end and can in positions 2
are attached; Transport position (Figure 2) and spread (Figure 1).
The Capacity indication I would judge them critically, a small DSLR
may well be mounted, however, the whole thing with a
Ball head quite unstable, I see rather compact cameras
and system cameras with small lens as the main application.
I myself use it as a "pocket tripod" with a ball 19P
for my RX100 as sufficient stability completely.
5 star there anyway, for bulk and for weight,
smaller and lighter while maintaining stability is unlikely.