It is not a router but can perform small routing tasks but doesn't come with the large base and attachments that a router has.It is usually used with a straight cutting router bit with a bearing on the bottom and used to trim the edges of kitchen worktop edging strips and the like after they are glued on to make the edge flush with the top.You have to be a bit skilled to use them,buy a cheap router they work well and only cost about £15.00,good luck.
Joiner
May 2011