Kenmore Elite CSV DS4095

Airflow (CFM)
airf flow at the wand is 16.3 m/s
Cleaning performance on carpet
picked up 96%
Convertible handheld design
it also turns into a handback
Dust-bin sealing (to prevent dust escape)
the canister is sealed or at least partially sealed
Suction power (air watts)
suction of the wand is 20 kilopascals
Weight
very lightweight at just 6 lb

Battery runtime / Charging time
battery life is pretty weak it's claimed at 40 minutes but if you run it high you're going to get about 25

Hair-wrap prevention / anti-tangle tech
does get pretty Tangled Up with pet hair

Airflow (CFM)
was about 16 m/ second
Battery runtime / Charging time
you can get about 45 minutes on a single charge
Cleaning performance on carpet
it also picked up 95%
Cleaning performance on hard floors
picked up 100% of the sand we dumped on hardwood
Dust-bin capacity
Canmore which is a full liter
Dust-bin sealing (to prevent dust escape)
actually is pretty well sealed it's not perfect but it's pretty darn good
Filter replacement cost
you can get three of them for $20 on Amazon
Fold-flat or telescoping design
has an easy reach wand which bends it's easy to get under furniture and beds
LED headlights brightness / usefulness
it does have LEDs
Maneuverability & swivel steering
it makes it really easy to handle
Stair-cleaning convenience
not quite as good on stairs as the Kenmore is
Suction power (air watts)
had 20 kilopascals of suction
Weight
only 5.8 lb as I measured it

Build quality & durability
does not feel quite as solid
Wall-mounted charging dock
you have to sort of charge it up separately it's not integrated into the wall mount