"A functional but utterly basic peripheral set for when cost is the only factor."
The '2.4G Lag-Free' connection means it's functional for basic office tasks and web browsing, but it will not have the low latency or polling rate required for gaming or precision design work.
This combo is a sensible choice for a server rack, a secondary PC that's rarely used, or as an emergency spare. It fulfills a basic need for the lowest possible initial cost.
Anyone who types regularly should invest more for better switch feel and durability to avoid frustration and fatigue. Gamers and creators will find the performance inadequate for anything beyond basic navigation.