Corneal grafting, medically termed Keratoplasty, is an operation where a diseased cornea is replaced by a clear cornea donated by another person after death. Keratoplasty is of 2 types, Fullthickness and Partial-thickness )lamellar(Full thickness Penetrating Keratoplasty gives satisfactory results but requires a lot of care aftersurgery. Stitch removal starts after 5-6 months and visual rehabilitation takes between 6 months to 1 year. Strict follow-up is required for first 6 months. Rejection and infection needs to be guarded against. Glasses or contact lenses are required after stitches removal for visual improvement. Deep lamellar Keratoplasty is a recent method of corneal grafting where the superficial corneal layers are only replaced, and the endothelium of the patient is retained. The rejection rate of DLK is lesser than conventional full-thickness keratoplasty and success rate is higher. Decemet's stripping automated endothelial keratoplasty (DSAEK) with fentosecond laser is suture less & quick alternative for the penetrating keratoplasty for endothelial diseases. Unlike PK, preoperative glass power of patient's eye does not deviate much postoperatively in DSAEK.