Lenovo Yoga Slim 7i Carbon (13") review

Lenovo Yoga Slim 7i Carbon (13"): the kilogram that defines the machine

The Yoga Slim 7i Carbon (2020) at $566 is defined by one number before any benchmark: 0.97kg on the scale, the lightest machine in this batch and comfortably into ultralight territory against a 1.45kg class median. Built around an Intel Core i5 1135G7 with 16GB of memory, its carbon-fiber chassis was the product; everything else negotiates with that priority.

Where it holds up

Weight is the named strength, and portability at 89.2 is the top band and the highest figure in this batch — the whole point of the machine, delivered. Mobility posts 82 against a median of 68, also top-quartile. Photo design at 36 (mid) is respectable for integrated silicon of the era, and value at 56.5 (mid) is neutral. For a carry-everywhere writing-and-browsing companion, the axes that matter are the ones it wins.

Where it falls short

Memory is the named weakness — 16GB against a 32GB median, the standard carbon-chassis compromise. The low bands are honest: performance at 33.66, gaming at 23, modeling at 19 and engineering CAD at 22 all mark a machine whose silicon was chosen for watts, not throughput. Office at 52.75 (mid) is merely average. None of these are defects; they are the bill for the weight.

Price and depreciation

At $566 with a class rate of 10.38% per year and no cohort anchor for a projection, the rate-only framing applies to the convertible segment. Ultralights age slowly in use and steadily in price; most of this one's premium has already evaporated.

Alternatives to consider

The ThinkBook 14s Yoga at the same $566 trades half a kilogram for a folding hinge and a stronger graphics column — the format-over-weight alternative. If weight still rules but newer silicon matters, the Yoga Slim 7 Gen 10 at $1,275 offers modern efficiency at more than double the price.

Bottom line

Fairly priced for the class. The Slim 7i Carbon is a purpose-built carry machine — the batch's lightest body and highest portability score — whose throughput floors are the transparent cost of a chassis that weighs less than a liter of water.