Can someone recommend a good Keyboard and Mouse for me. I have been using the Microsoft 3000 KB and The MS Wireless Mouse 5000 for quite a long time. I have a tendency to wear off the letters. This Combo seemed to last the longest for me. I was able to get the Combination at NewEgg for $28.00. But now they want $45.00 and other places want even more. Any advice would be appreciated.