Product Details Shipping & Returns Product Details Toshiba L770-BT4N22 Laptop Keys Replacement Toshiba L770-BT4N22 Laptop Keys Replacement There are 3 version of the plastic hinge clip (the plastic thing under the key cap) Here is the easiest way to tell which version you have, look at the metal tabs, TC29 has 4 with top tab closer together, TC28 has 4 but with ones on the bottom closer together, and TC38 has 3 tabs, with one tab at the bottom. TC28 TC29 TC38 This is just to show you the layout of the keyboard, you can select your color in step 3. 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:’a4b3f9effb5d2bbd’,t:’MTc5MjEyMTMzNg==’,u:’01a142c173a176418074014a26ff7347′,ut:’QbrSqhrS3h2VH1v1YlAVjzfwM5nReDMhXVhPMSY0Yn8-1792121336-1.2.1.1-s1E5iyAyGQwR2x5qp970Xvt2_UalmNYCdlb7IICJ2FmdG3TM9ofzGemQ8ownEeOQRoKXAy8yaN1vUbo9iWS27ACQK6IaAInL08QIJD2OOzI’,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