Just about anything Razer. Razer Taipan & Razer BlackWidow are wonderful. Totally reliable, precise, and pleasantly tactile. I've had a few Razer mice over the years and the earlier ones had a rubberize finish that would wear off eventually... had my Taipan for 4 years or so and it still feels like it's brand new. Trackpads will work in a pinch, but after you get used to a high-DPI mouse it's hard to use anything els…
When it comes to mice I prefer Logitech, they are the only company whose mice have lasted me more than 5 years. I use to own a MX518 until it died on me after nearly 8 years. Now I own a G502 since they no longer make the MX518.
For keyboards I've been using a Noppoo Choc Mini with blue switches at work and at home I have a Pok3r with red switches.
Both have been in use longer than the Blackwidow I use to own.
If you want to get really crazy about mechanical keyboards checkout https://www.reddit.com/r/MechanicalKeyboards/
Might buy a full Ducky in the near future as well.