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craigslist

Computers For Sale By Owner in Concord, CA

  1. see also
  2. A1814 2017 iMac Apple Computer 21.5" 3.4 GHz 1 TB HD 8 GB RAM1
    $175
    concord / pleasant hill / martinez
  3. New RARE SEGA Executive XL Vest !
    $100
    walnut creek
  4. Zom F8n Pro
    $850
    lafayette / orinda / moraga
  5. Gator LCD Tote Series Transport Bag for Dual Screens (27 to 32")
    $180
    lafayette / orinda / moraga
  6. Lap top bag with accessories
    $60
    concord / pleasant hill / martinez
  7. Custom-built gaming pc
    $350
    Walnut Creek
  8. Dell HP Chromebook 11 3100 11.6'' Internet Youtube Chrome OS + Charger
    $50
    walnut creek
  9. Samsung S33A 22" FHD 1920x1080 LCD VA Display Monitor
    $35
    walnut creek
  10. Apple MacBook Air 2017 13.3" i5 8GB RAM 256GB SSD A1466 Ventura
    $165
    concord / pleasant hill / martinez
  11. Epson PowerLite 83c 2200 Lumens LCD Projector
    $45
    concord / pleasant hill / martinez
  12. Hitachi CP-WX2515WN 3LCD 2700 Lumens WXGA 1280x800 Projector HDMI
    $65
    concord / pleasant hill / martinez
  13. Complete System Dell Inspiron Core i3 1TB Hard Drive Windows 10 Pro
    $100
    concord / pleasant hill / martinez
  14. New sealed Apple MacBook Air M5 - 16gb ram - 512 gb SSD - Silver
    $1,200
    city of san francisco
  15. Laptop Thinkpad T470S Ultrabook Windows 11 Professional + OFFICE
    $165
    concord / pleasant hill / martinez
  16. Apple iMac 27" obo
    $150
    pittsburg / antioch
  17. Apple Wireless Keyboard (A1016)
    $25
    pittsburg / antioch
  18. msi vector ultra 9 275hx 5070
    $2,000
    walnut creek
  19. iMac 20"
    $65
    pittsburg / antioch
  20. Canon CanoScan LiDE 70 USB Scanner
    $25
    pittsburg / antioch
  21. HP All-in-One 32" 4K Desktop Computer - 32GB RAM, 1TB SSD
    $1,395
    walnut creek
  22. Apple Ipad Mini
    $25
    concord / pleasant hill / martinez
  23. APL Plus III for Windows
    $25
    concord / pleasant hill / martinez
  24. Apple MacBook Pro A1707-15"-2.8ghzI7,256gb,16gb,Webcam,Wireless,-2017
    $300
    concord / pleasant hill / martinez
  25. Two (2) Apple Thunderbolt Display Monitor 27"
    $80
    Walnut Creek
  26. Cyberpower Gaming PC
    $400
    lafayette / orinda / moraga
  27. 27 inch Imac 3.2ghz quad core intel i5
    $120
    Concord
  28. 21.5 inch iMac 1.4ghz 1tb hard drive
    $90
    Concord
  29. Apple 27” IPS LCD Display Monitor
    $200
    walnut creek
  30. Apple MacBook Pro A1398-15"-2.8ghzI7,512g,16gb,Webcam,Wireless,-2015
    $300
    concord / pleasant hill / martinez
  31. 2026 Macbook Pro 14” M5 Pro Chip - Sealed BNIB
    $2,350
    Walnut Creek
  32. Selling brand new 1TB Macbook Air M5
    $1,400
    walnut creek
  33. New Dell docking station thunderbolt TB16 240W, not 180W - $120 (danvi
    $120
    danville / san ramon
  34. Canon Inkjet Maxify MB2720
    $25
    danville / san ramon
  35. SMALL GETAC RUGGED TOUGHBOOK LAPTOP CORE i7 U640
    $185
    concord / pleasant hill / martinez
  36. Windows 7 Pro and Windows 7 Home Edition Computers
    $100
    concord / pleasant hill / martinez
  37. 2016 13-inch MacBook Pro in silver. Overall in really clean condition, no scratc
    $200
    Walnut Creek
  38. HP 27” Touchscreen All-in-One PC – Core i7 / 32GB RAM / 1TB
    $850
    walnut creek
  39. Apple 27” Retina 5K iMac – 1TB SSD / 16GB RAM + Apple Keyboard & Mouse
    $400
    walnut creek
  40. Microsoft 3D SideWinder Pro Plus Joystick w cable Vintage
    $20
    lafayette / orinda / moraga
  41. Apple 24" Cinema Display (CD03)
    $300
    danville / san ramon
  42. Apple 27" Thunderbolt Display (TD03)
    $400
    danville / san ramon
  43. Power Macintosh G3 (salvage)
    $50
    Walnut Creek
  44. HP Envy 700 i5
    $75
    Walnut Creek
  45. QNAP H686 NAS
    $1,250
    Concord
  46. Macbook Pro 13" Touchbar, new screen, new keyboard
    $350
    lafayette / orinda / moraga
  47. Net gear switch
    $0
    concord / pleasant hill / martinez
  48. Apple ][e
    $1,000
    Concord
  49. Windows Based Gaming Computer
    $1,600
    Walnut Creek
  50. 🍎 Apple 27" Thunderbolt Display (TD01)
    $450
    danville / san ramon
  51. Samsung Chromebook 4 - 11.6" (Intel N4020, 4GB, 32GB) XE310XBA WIFI In
    $70
    walnut creek
  52. Small Panasonic Toughbook CF-19 Rugged Laptop i5 256gb Windows 10 Pro
    $190
    walnut creek
  53. Laptop Panasonic Toughbook CF-30 Windows 10 Pro + Serial Port
    $155
    concord / pleasant hill / martinez
  54. MS Surface Pro 3 TABLET Core i3 1.5ghz 64GB SSD Windows 11+ Office
    $90
    concord / pleasant hill / martinez
  55. Laptop Thinkpad T460S Ultrabook i5 VPRO Windows 11 Pro & Office
    $145
    concord / pleasant hill / martinez
  56. Laptop GeTac Rugged Toughbook V200 Core i5 2.6ghz Windows 10 Pro TOUCH
    $185
    concord / pleasant hill / martinez
  57. Microsoft Surface Pro 3 i7-2.3ghz • 8GB RAM • 256GB • 12″ Touch Win 11
    $135
    walnut creek
  58. Lenovo ThinkPad T440p i7 8GB RAM SSD DVD Windows 11 Pro + Office
    $135
    walnut creek
  59. Surface Pro 3 Tablet Core i3 Windows 11 Pro + Office
    $90
    concord / pleasant hill / martinez
  60. MacBook Pro (13-inch 2020) for Sale
    $320
    concord / pleasant hill / martinez
  61. 20” iMac (2.66 GHz C2D, 4 GB Ram, 320 GB HD, SuperDrive) IM09
    $500
    danville / san ramon
  62. MacBook Air (MBA1513)
    $550
    danville / san ramon
  63. 💻 Apple MacBook Pro 15" Touch Bar bundle (TBMBP1516)
    $1,000
    danville / san ramon
  64. Apple MacBook (13 inch, 2 GHz C2D, 4GB Ram, 120 GB SSD) MB0813BL
    $450
    danville / san ramon
  65. Mac Mini (MM8GB10)
    $500
    danville / san ramon
  66. iPhone 6 bundle
    $150
    danville / san ramon
  67. iPhone 8 (64GB) Bundle
    $250
    danville / san ramon
  68. 13" MacBook Pro (2.53GHz C2D, 8GB RAM, 250GB SSD, OS:Sequoia) MBP1309
    $600
    danville / san ramon
  69. iPhone X (256GB) Bundle
    $200
    danville / san ramon
  70. MacBook Pro (MBP1313)
    $500
    danville / san ramon
  71. Apple Macbook (M0913)
    $350
    danville / san ramon
  72. 13" MacBook Air (1.6 GHz i5, 8GB RAM, 256 GB SSD, OS: Sequoia) MBA1315
    $650
    danville / san ramon
  73. 13" MacBook Pro w/software (MBP1013)
    $450
    danville / san ramon
  74. MacBook Air (MBA1413)
    $600
    danville / san ramon
  75. Apple iPad 8 with accessories (IPA832GB)
    $400
    danville / san ramon
  76. 13" MacBook Pro (2.5 GHz i5, 8 GB RAM, 250 GB SSD, Sequoia) MBP1312B
    $750
    danville / san ramon
  77. Asus Gaming Monitor 24"
    $50
    Pittsburg
  78. Apple 24" Cinema Display (CD02)
    $300
    danville / san ramon
  79. Apple 27" Cinema Display (CD01)
    $250
    danville / san ramon
  80. Apple MacBook Pro 15" Mid-2010 • SSD • New Battery • High Sierra
    $195
    concord / pleasant hill / martinez
  81. Apple MacBook Pro 17" Mid-2010 | Core i5 | 4GB RAM | 500GB | Fresh mac
    $225
    concord / pleasant hill / martinez
  82. Fellows Keyboard Tray
    $15
    danville / san ramon
  83. Laptop bag with accessories
    $60
    concord / pleasant hill / martinez
  84. Apple Wireless Mouse
    $100
    concord / pleasant hill / martinez
  85. Belkin Printer Cable
    $30
    concord / pleasant hill / martinez
  86. Dell Poweredge Server 2550
    $600
    concord / pleasant hill / martinez
  87. External Hard Drive
    $150
    concord / pleasant hill / martinez
  88. Epson Printer Ribbons
    $25
    concord / pleasant hill / martinez
  89. white RGB gaming computer
    $500
    concord / pleasant hill / martinez
  90. retro gaming pc
    $100
    concord / pleasant hill / martinez
  91. Lenovo ThinkPad's for sale
    $300
    concord / pleasant hill / martinez
  92. Dell 7480 Core i7 USB-C HDMI 16gb Laptop Windows 11 Pro + Office Suite
    $200
    walnut creek
  93. Microsoft Surface Pro 3 Intel Core i5 Windows 11 Pro
    $125
    walnut creek
  94. ASUS ROG ZEPHYRUS M16 2022 GU603ZM RTX 3060 I7-12700H 24GB DDR5-4800
    $650
    walnut creek
  95. Apple MacBook Pro A2141-16"-2.6ghzI7,1Tb,32gb,Webcam,Wireless,-2019
    $600
    concord / pleasant hill / martinez
  96. Laptop Dell Inspiron 3521 15.6 in Original Windows 7 Pro + New Battery
    $125
    concord / pleasant hill / martinez
  97. Weller Fumex Solder Station Dual Air Filter
    $90
    concord / pleasant hill / martinez
  98. DELL MONITORS X 2 - U2515H - PERFECT CONDITION!!
    $100
    walnut creek
  99. RTX 3060 12GB Gaming PC | Ryzen 2600X | 16GB RAM | 1TB NVME | WiFi/BT | Win11
    $700
    Concord
  100. Shimano XTR Rear BR-M9120 4 Piston Brake (Brand New in Box)
    $200
    lafayette / orinda / moraga
  101. Sonicwall TZ400
    $40
    lafayette / orinda / moraga
  102. SONY VAIO LAPTOP
    $200
    concord / pleasant hill / martinez
  103. Ryzen 5 gaming pc
    $280
    Concord
  104. Acer - Upgraded - Aspire 315.6" Touch Laptop, Ryzen
    $400
    Pittsburg
  105. Gaming PC / 9950x3D / 96 GB / 2 TB / 5090 Gigabyte 32GB
    $6,750
    concord / pleasant hill / martinez
  106. Panasonic Toughbook CF-30 Windows XP Professional SP3 Serial Port
    $155
    concord / pleasant hill / martinez
  107. Lenovo Yoga 260 TOUCHSCREEN Laptop Intel Core i7, 16GB RAM, Windows 11
    $165
    concord / pleasant hill / martinez
  108. Apple MacBook Pro 13" A1278 2.4GHz Intel Core i5 8GB RAM 500GB SSHD
    $135
    concord / pleasant hill / martinez
  109. Panasonic Toughbook CF-53 Intel i5 2.7ghz Serial Port Windows 11 Pro
    $200
    concord / pleasant hill / martinez
  110. Panasonic Toughbook CF-30 Core 2 Windows XP Pro SP3 GPS
    $155
    concord / pleasant hill / martinez
  111. Laptop bag with accessories
    $60
    concord / pleasant hill / martinez
  112. ipad 2+3 $35-60 assortment
    $35
    walnut creek
  113. Epson Artisan Printer : Wanted Artisan 837, 835, 810
    $75
    walnut creek
  114. CRTs! Retro PCs! and More!
    $1
    concord / pleasant hill / martinez
  115. LG Monitor 29WP60G - B
    $70
    concord / pleasant hill / martinez
  116. 27" 2015 iMac Retina 3.2GHz 32GB Ram with 2TB NVMe
    $280
    concord / pleasant hill / martinez
  117. MacBook Pro 15" Retina (Mid‑2015) – 2.2GHz Quad‑Core – 16GB RAM
    $90
    concord / pleasant hill / martinez
  118. Microsoft Surface Book 2 1832 13.5" i7-8650U Laptop Tablet Win 11 Pro
    $255
    concord / pleasant hill / martinez
  119. Laptop Thinkpad T440p Core i7 2.6ghz DVD Windows 11 Professional
    $130
    concord / pleasant hill / martinez
  120. Creative Sound Blaster Audigy 2 SB0240 Platinum Package - Drive Bay, R
    $195
    lafayette / orinda / moraga
  121. Mac M1 2020 16 GB RAM 256 GB hard drive + Satechi M1 hub
    $350
    Berkeley
  122. MINI PC Lenovo M910q i5 2.70GHz 8GB RAM 256GB Windows 11
    $130
    concord / pleasant hill / martinez
  123. Panasonic Toughbook CF-30 Windows RUGGED Nice Condition Serial Port
    $155
    walnut creek
  124. Apple MacBook Pro A1706-13.3"-3.1ghzI5,256gb,8gb,Webcam,Wireless,-2017
    $400
    concord / pleasant hill / martinez
  125. LAPTOP DOCKING STATION AND MOUNTING STAND
    $40
    concord / pleasant hill / martinez
  126. Apple MacBook Pro A2159-13.3"-1.4ghzI5,256gb,8gb,Webcam,Wireless,-2019
    $475
    concord / pleasant hill / martinez
  127. Apple MacBook Pro A1708-13.3"-2ghzI5,256gb,8gb,Webcam,Wireless,-2016
    $300
    concord / pleasant hill / martinez
  128. Panasonic Toughbook CF-30 Windows 7 RUGGED Nice Condition
    $155
    concord / pleasant hill / martinez
  129. HP EliteBook 8470w i7- 2.4GHz 8GB RAM 128SSD Windows 10 Pro + Office
    $125
    walnut creek
  130. iMac 27” 2014 - Fully Loaded
    $350
    Walnut Creek
  131. Apple iPAD A1954 6th Gen 128GB WIFI Camera - Internet Facetime
    $75
    concord / pleasant hill / martinez
  132. HP ENVY Photo 7858
    $25
    concord / pleasant hill / martinez
  133. APPLE VINTAGE computers
    $0
    walnut creek
  134. Laptop Panasonic Toughbook CF-31 Core i5 Windows 10 Pro
    $175
    concord / pleasant hill / martinez
  135. Laptop Stand, Metallic Blue
    $15
    Walnut Creek
  136. Panasonic Toughbook CF-20 Core i5-7Y57 1.20GHz 8GB 256GB 10.1" Laptop
    $255
    concord / pleasant hill / martinez
  137. Laptop Lenovo Thinkpad T460s vPro i5 2.4ghz 256GB SSD Windows 11 Pro
    $145
    concord / pleasant hill / martinez
  138. Lenovo ThinkPad T460s – 12GB RAM / 512GB SSD / Windows 11
    $175
    walnut creek
  139. Apple MacBook Air A3241-15."-For Parts 2024
    $350
    Concord
  140. Microsoft Surface Pro 3 i7-2.3ghz • 8GB RAM • 256GB SSD • 12″ Touch •
    $135
    walnut creek
  141. Complete System 20" AOI HP Pro One G1 Windows 7 Pro - hard to find
    $125
    concord / pleasant hill / martinez
  142. Macbook pro ,15 inch retina core i7 16 GB 256
    $350
    lafayette / orinda / moraga