Instruct: Classify the given review as either positive or negative.
Query: Remington MS-5100 Review

Remington does not present a true representation of this product on the box. Namely, this razor will NOT run while connected to an outlet. If the battery runs dead, you cannot shave. Please note the amazon representation above that there is a 5-minute reserve battery is also false. Both features, the 5-minute reserve and the running from cord feasibility are both true only for the more expensive MS-5200 series.