83.1  The Electrolux ErgoRapido EL1022A gets good ratings from consumers.  It is liked for its light weight, quiet operation and 2-in-1 stick-vac to hand-vac feature, but some owners are less happy with the long battery recharge time and the fact that the unit is only average on carpet.

86.9  Consumer ratings for Electrolux UltraSilencer Green (model EL6984A) are not plentiful but those available indicate a reasonably high level of satisfaction.  Comments do indicate however that this machine is better suited for hard floors and area rugs than deep pile carpet.

80.0  The Electrolux Twin Clean (model EL7055B) vacuum is a bagless canister.  Ratings are good and it is reasonably expensive (typically over 300USD).

73.1  The Electrolux EL6988D Oxygen3 is a canister vacuum with HEPA H12 filtration.  It is also a bagged machine and utilizes Electrolux-s bags which have an auto-close system that ensures no dust leakage when swapping out the bag. 

62.2  The Electrolux EL7000A Oxygen 3 is a bagged canister vacuum.  Consumer ratings are few and vary from good to poor.

90.0  The Electrolux Ergorapido is a cordless stick vacuum.  It is sometimes called a 2-in-1 vacuum as it is a stick vac but also comes with a built in handheld vacuum.

83.1  The Electrolux EL6985B Harmony vacuum is also known as the Electrolux EL6985B Harmony Ultra Quiet Canister vacuum and it is specially designed to reduce noise.  Consumer comments indicate that it is indeed very quiet.

77.0  The Electrolux EL5020 Intensity is an upright bagged vacuum cleaner.  The manufacturers suggested retail price on this machine is about 300USD but it is available at a number of outlets for substantially less.