Although the V8 isn't the best Dyson vacuum by specs, it is perhaps the best option for handheld use. It's lighter than all the newer models (considerably so, in some cases), and more compact.

Dyson V12 Detect Slim initially went on sale only in Asia-Pacific markets such as Australia, New Zealand and Japan ... The removable battery pack is also present, as are the V15 star head ...

It also boasts a larger battery, allowing it to ... you should probably skip a Dyson cordless stick vac entirely. Both the Gen5detect and the V12 pulled out a significant amount of carpet fiber ...