Playtex Manual Breast Pump Reviewhttp://tinyurl.com/krxyyqr Playtex Manual Breast Pump Ergonomically designed thumb grip requires less hand work and reduces fatigueAngled cup is tilted to help reduce backachesDesign lets Mom sit upright so gravity drives efficiencyConnects to both wide and narrow bottles and is dishwasher safeSoft, comfortable, silicone cup moves in and out for Baby-like motion