Product Details Shipping & Returns Product Details Toshiba M645-SP4161 Laptop Keys Replacement There seems to be 2 versions of this keyboard, backlit and non backlit, if you have backlit you should have TC12, and non backlit version, you should have version TC11. TC11 TC12 Your keyboard keys should look the same as below. 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:’a4b4014c6edb862c’,t:’MTc5MjEyMTYzNw==’,u:’01a142c60d2071f8bc94eb46af8a714b’,ut:’_.zPhmg._uHxsfPwxjCJ7eWgHaiBpuYn3UBrMXUF6gI-1792121638-1.2.1.1-9v0KoAqNLtKQJEBnLHaMD4p7T_HXBbuEOeBDMNbAhiv3.vRlrAhFVHssYip5B255mBetFlAxqKg5oEgdbP76hW2kv9Nc9YVUmjBddyzjVQo’,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