The "dissectum" group of the species Acer palmatum are characterised by leaves which are deeply cut - right back to the stalk.
The foliage is attractive throughout the summer, and turns orange-red in the autumn.
This is a popular variety for small gardens, as it grows slowly, and is unlikely to get much taller than about 1.5m.
You can now pre-order for next season.
For best results plant in a sheltered location.