Ideal for passionate sewing enthusiasts and those in search of a new developing hobby the singer 4423 delivers quality results featuring an extra high sewing speed at 1100 stitches per minute perfect for personal tailoring projects it is reliable efficient and suitable for everyday use includes a voucher for free needles worth pound25 model number 4423 computerised 23 automatic stitches 23 manual stitches motorised 105 watts 3 needle positions auto needle threader automat