I wirte something about brother GS 3700 electrictric sewing machine its good quality many useful features and utilities that one sewing machine must have to keep doing its work in an well fashion it comparises other machines its good system needle threader is best work the free arm sewing is very effective and single dial operation further add also be very affortlessly cleaned and preserved its well service and design its good handy supportable machine for me I recommand this machine thanks