Product Details Shipping & Returns Product Details Samsung NP-R728 Replacement Laptop Keys Samsung NP-R728 Replacement Laptop Keys This is 100% OEM Samsung NP-R728 Laptop Keyboard Key Replacement, during production there were 3 different vendors used, and therefore resulting in 3 versions of the HINGE CLIP, please see the chart below and compare, you will need this info in STEP 2. NOTE: There are 3 VERSION of the HINGE CLIP, SA12 is BLACK, SA38 is WHITE, and then the third version is a SPECIAL ORDER ONLY . Please click HERE if you need to order version SA52 SA12 SA38 SA52 SPECIAL ORDER WHAT COMES WITH EACH LAPTOP KEYBOARD KEY ORDER The Key Cap This is the piece of plastic that has the letter on it. The Retainer Clip The plastic or metal sisscor clip pieces that hold the key cap to the base of the keyboard. The Rubber Cup This is the piece of rubber or plastic that acts as the spring to rebound the key after your press it. window.__CF$cv$params={r:’a4b40ad5890def32′,t:’MTc5MjEyMjAyOA==’,u:’01a142cc02f770cb84afc2c47766997e’,ut:’CU.enSiH8zG7qze_9N6NOU1azqSIQZGSPMXP7jDnoR0-1792122028-1.2.1.1-n7Wg5Gf6MuwG8OUTpexge5nJFSErWs6XGfe57KJlGw61MAJlFC78m6D03IBn3CvOMNAVaM0PWIAiTcVe5_hDSEymwcSfR1w5zXfOa0xbGd0′,i:60};(function(){if(!document.body)return;var s=document.createElement(‘script’);s.src=’/cdn-cgi/challenge-platform/scripts/precursor/main.js’;document.head.appendChild(s);})(); Shipping & Returns