Keyboard, TouchPad, Pointer
The Keyboard, TouchPad, and Pointer are made by Alps.
Tecra M4 Keyboard, U.S. English, Part Number: P000397650 (also fits the Tecra M1, M2, & M3). http://www.sparepartswarehouse.com/Toshiba,Laptop,Part,P000397650.aspx
Unofficial latest stick / touchpad drivers can be found here:
http://www.laptopvideo2go.com/forum/index.php?showtopic=7121