It was the Bosch Unlimited 6. It was very cheap and surprisingly very quiet in the store even compared to the Dyson and other brands that have a reputation for

It was the Bosch Unlimited 6. It was very cheap and surprisingly very quiet in the store even compared to the Dyson and other brands that have a reputation for being good. The batteries seem to be PBA according to their website, which look the same as P4A! But I’m not sure! I only have a Bosch Drill and the mini-Drill/Screwdriver and they are the same! So far no negatives, been using it daily for a month... it is great at vacumming pet hair and does a job as good as a regular noisy non-portable vacuum. The space for dust is quite good, much better than the Roomba, and very convenient to clean.