This is the full trackball assembly unit for the the Power Book 100 series. This trackball is compatible with the following models:
•PowerBook 140
•PowerBook 145/145B
•PowerBook 150
•PowerBook 160
•PowerBook 165/165c
•PowerBook 170
•PowerBook 180/180c
Please note that this assembly unit does include both the trackball and trackball retaining ring.
Condition : Grade-A
Grade-A means that although used, this part is in excellent condition for it's age and if there are any cosmetic blemishes, they will be very minor.
Part Number(s) : 661-1515
Warranty : 3months
Compatibility: