This fixed router could be useful for both big and small projects. Constant power supply and not having to rely on batteries or petrol are some of the benefits of cord-powered tools.
From OnBuy
Makita RT0700CX4/2 710W ¼" & 3/8" Electric Router Trimmer 240V
Powertool World
Makita RT0700CX4 1/4" Router / Laminate Trimmer with Trimmer Guide 110v