The aqueduct is a concrete cable keeper and a coaster, combined into one. It does what coasters do, while also solving the supremely annoying problem of constantly crawling under your desk to retrieve your cables. The manufacturer wanted a simple solution using something that already lives on a desk - rather than making something extra, just to hold cables.
These mats are not worth the money paid. I had 2 before one broke after being dropped, and the other one has lots of stains on from drinks. They are not a mat I would buy again. Julie. Newbury, GB. Mon Oct 29 2018