COMPATABILITY Works with Trend KWJ 750P Pro, KWJ 900P Pro, KWJ 700, KWJ 700S, KWJ 900 worktop jigs. Worktop Jig Accessory for making fast, accurate angled worktop joints to accommodate out of square walls.
Makes cutting mason mitres out of square very easy and simple to use. A bit pricey for what it is but after just one kitchen the time its saved me it has paid for itself already.
I use a Trend jig also but the principle is so simple I can't see it not working on any brand of worktop jig.