New - Used - Refurbished Computers and Laptops

SurfacePro 4 i7/16GB/250SSD/W10P + TouchPen and Keyboard – $1299

Selling a Microsoft Surface Pro 4 w/ Detachable Keyboard and TouchPen ($150 Value) , Factory Refurb product with these specs:

– i7-6650U @2.3ghz
– 250GB SSD
– Currently running WIndows 10 Pro Update Version 1709
– Ports include 1x USB, 1x Mini Display, 1x SD Card reader

Purchase of the unit also includes the detachable keyboard / trackpad unit as well as the TouchPen compatible with the device.

Limited supply!

New Computer Products

We stock our showroom with products from the largest distributors in the world. If we do not carry it, we can get it! We will special order just what you need!

laptop sale


We Build Custom Systems for all Needs Starting at $750!!! 


  • New and Refurbished Notebook and Desktop Computers
  • Memory (RAM)
  • Internal and external hard drives and solid state drives.
  • Monitors
  • Printers
  • Computer upgrades
  • Spare parts
  • Cables and accessories
  • Software

Used and Refurbished Computer Products

We buy, sell and trade used and refurbished computer equipment. We have long term relationships with vendors throughout the world.


computer resale

Mid-Tower Computer, LCD Monitor, and Speaker Bundle


Systems, speakers, monitors, and more located here!

Systems, speakers, monitors, and more located here!


  • Many hard-to-find replacement parts
  • Obsolete and specialized products
  • Quality products below new product prices



Cantrell's Computer Sales and Service
2280 Diamond Blvd., Suite 150
Concord, California 94520

Pleasant Hill Chamber
Business Hall of Fame
2018 Inductee


Revised Hours Effective March 18, 2020: Our office is closed to walk-in traffic and we are currently helping customers by remote services only until further notice. 
Monday – Friday: 9 AM – 5 PM
Saturday: Closed
Sunday: Closed

By appointment only, please contact us!

Cantrell's Computer Sales & Service is proud to be an Intel Gold Technology Provider

Call / Text / Email:

925-827-1200 (call or text)