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craigslist

Computers For Sale By Owner in Watertown, MA

  1. see also
  2. Brother Laser Printer B&W - Compact
    $45
    arlington
  3. Samsung 24" Computer Monitor with HDMI, VGA & DVI Ports.
    $49
    Boston-Waltham, Ma
  4. Microsoft XBOX THRUSTMASTER TOP GUN FOX 2 PRO FLIGHT STICK
    $10
    Waltham
  5. HP iPAQ CF Expansion Pack Plus
    $55
    Waltham
  6. HP RUGGED CASE FOR IPAQ
    $40
    Waltham
  7. SMC ETHERNET SWITCH
    $23
    Waltham
  8. JUNIPER ETHERNET SWITCH
    $40
    Waltham
  9. PRINTER HP ENVY 6055E---Wireless All In One
    $50
    Brighton Comm Ave
  10. Dell XPS 9310 Laptops, i7, Touch, Windows 11/Office Pro
    $300
    Boston
  11. Dell 5582 Laptops. Touchscreen, i7, Windows 11, Microsoft Office Pro
    $300
    Boston
  12. Dell XPS 7590 Mobile Workstation. Windows 10 Pro, i7, IPS, 32GB RAM
    $400
    Boston
  13. Lenovo X1 Carbon Laptops, Ultra HD Display, Microsoft Office Pro
    $250
    Boston
  14. Lenovo P50 Mobile Workstation. Windows 10 Pro, i7, IPS 4K, 32GB RAM
    $250
    Boston
  15. KEYBOARD & Mouse Dell
    $20
    Brighton Comm Ave
  16. 24" Computer Monitor with HDMI, VGA & DVI Ports.
    $49
    Boston-Waltham, Ma
  17. 5 Brand New TDK 74 Min. 650 MB High Speed Data CD•RW
    $49
    Brookline
  18. Asus 24" Computer Monitor with HDMI, VGA & DVI Ports.
    $49
    Boston-Waltham, Ma
  19. Do you need a new computer or a monitor? Printers also & accessories.
    $25
    Boston-Waltham, Ma
  20. Do you need a printer or Laptop, Desktop Computer or just a Monitor?
    $30
    Boston-Belmont-Waltham, Ma
  21. Apple QHD 27" Thunderbolt 2 to USB. Model # A1407
    $249
    Boston-Belmont-Waltham, Ma
  22. Raspberry Pi 5 with extras
    $200
    West Newton
  23. Moshi 4K Mini DisplayPort to HDMI adapter
    $5
    West Newton
  24. 5x3.5" HDD For Sale (1 TB, 2x500 GB, 320 GB, 250 GB)
    $50
    Cambridge
  25. 2021 Apple MacBook Pro 14" M1 Pro — 16GB RAM / 512GB SSD
    $675
    Brookline
  26. Wheeled Travel Bag for 24"- 27" iMac / Large Monitor / Wacom Cintiq /
    $85
    Cambridge
  27. Acer Chromebook 15 CB515-1HT-P39B 15.6" Touchscreen Laptop/N4200/4GB/3
    $50
    Brookline
  28. Raspberry Pi's 3 and 1, starter kit, screen, keyboard and mouse etc
    $50
    Brookline
  29. Kaypro 2 computer with Juki printer
    $0
    Cambridge
  30. Do you need a new computer or a monitor? Printers also & accessories.
    $25
    Boston-Waltham, Ma
  31. DELL K20A USB-C THUNDERBOLT DOCKING STATION USB 3.0 HDMI K20A001
    $35
    Cambridge
  32. Apple A1081 20" Widescreen LCD Cinema Display Monitor w/ AC Adapter
    $30
    Waltham
  33. ⁣⁣⁣⁣Apple A1081 20" Widescreen LCD Cinema Display Monitor w/ AC Adapte
    $30
    Waltham
  34. Dell Wired Optical Mouse
    $10
    Cambridge
  35. NETGEAR 54 Mbps WIRELESS ROUTER Model# WGR614 v7
    $15
    Cambridge
  36. Apple USB Mouse
    $10
    Cambridge or Waltham
  37. D-Link DWL-G730AP AirPlus G High Speed 2.4GHz 802.11g Wireless Pocket
    $15
    Cambridge
  38. Brand New Dell Pro Plus Keyboard and Mouse - KM7321W
    $30
    Cambridge
  39. Asus VW246H 24-Inch Full-HD 2ms LCD Monitor
    $25
    Waltham
  40. Apple USB Mouse
    $10
    Cambridge
  41. Dell USB Wired Keyboard
    $10
    Cambridge or Waltham
  42. Motorola SURFboard SB6121 Cable Modem (SB6121)
    $15
    Cambridge
  43. Apple A1197 (MA272LL/A) Wireless Bluetooth Mighty Mouse
    $15
    Cambridge
  44. Asus VS228H-P 22" FHD LED Monitor
    $20
    Waltham
  45. Do you need a computer upgrade or just a monitor?
    $30
    Boston-Waltham, Ma
  46. HP laptop 17z-cp000
    $45
    Belmont
  47. Computer Monitors & Big Screen TVS at half price.
    $30
    Boston-Waltham, Ma
  48. $100 LAPTOP Toshiba-----------------Keyboard & Mouse $20
    $100
    Brighton Comm Ave
  49. Giant TVS, Laptop Computers, Monitors & more for sale right now.
    $30
    Boston-Waltham, Ma
  50. Dell XPS 420 Windows Vista retro gaming PC with games!
    $40
    Arlington
  51. Do you need a printer or Laptop, Desktop Computer or just a Monitor?
    $30
    Boston-Belmont-Waltham, Ma
  52. Two Dell Computer Monitors # U2711B
    $150
    Boston-Cambridge Ma
  53. Do you need a new laptop, desktop computer or jut a printer?
    $39
    Boston-Belmont, Ma
  54. 24" Computer Monitor with HDMI, VGA & DVI Ports.
    $49
    Boston-Waltham, Ma
  55. Apple Studio Display Monitor Model M7649
    $165
    Brookline
  56. Dell 20” LCD Computer Monitor Model 2009Wt
    $85
    Brookline
  57. Solid Wooden Computer Desk
    $35
    Somerville
  58. The TV & Computer Showroom is now open: Laptops & TVS at 50% discount.
    $25
    Boston-Waltham, Ma
  59. 2015 Retina MacBook Pro 16 GB RAM quad-core i7
    $250
    Brookline
  60. HP 27” USB-C Borderless Design Monitor
    $180
    Waltham
  61. Apple Computer Studio Display 27" 5K Retina Monitor & 23 others.
    $30
    Belmont, Ma
  62. Acer 24" Computer Monitor: Hdmi,Vega & Dvi Ports.
    $29
    Belmont-Boston-Camb.-Waltham.
  63. Computer Monitors & Big Screen TVS at half price.
    $30
    Boston-Waltham, Ma
  64. Do you need a computer?
    $49
    Boston-Cambridge Ma
  65. iBUYPOWER Desktop – Fast Boot, Reliable
    $165
    Newton
  66. 24 Computers, Printers, Monitors left starting at just $30
    $30
    Belmont, Ma
  67. 2 DISPLAY-Monitor---Benq & AOC---Only $40 Each
    $40
    Brighton Comm Ave
  68. 24 Computers, Printers, Monitors left starting at just $30
    $30
    Boston-Cambridge Ma
  69. The TV & Computer Showroom is now open: Laptops & TVS at 50% discount.
    $25
    Boston-Waltham, Ma
  70. Welcome to Computer City: High End Computers at new affordable prices.
    $30
    Belmont, Ma
  71. Do you need a computer?
    $49
    Boston-Cambridge Ma
  72. Corsiar M65 Gaming Mouse
    $20
    Medford
  73. EURO KEYS - Lenovo Yoga Slim 7 14" Laptop i5 1135G7 8GB 256GB Win 11
    $200
    Medford - Wellington
  74. Dell Latitude 5420 Laptop 14" 8GB RAM 256GB SSD i5 1145G7 Win 11
    $180
    Medford - Wellington
  75. HP Laptop 15.6" 8GB RAM 256GB SSD i3 1115G4 3GHz Win 11
    $150
    Medford - Wellington
  76. Dell OptiPlex 7060 USFF Desktop 16GB 512GB i7 8700T Win 11
    $230
    Medford - Wellington
  77. HP Spectre 13 2-in-1 Convertible Laptop 8GB 256GB i5 8250U Touchscreen
    $140
    Medford - Wellington
  78. HP Laptop 17-cn2775st 17.3" 8GB RAM 480GB SSD i5 1235U 1.3GHz Win11
    $310
    Medford - Wellington
  79. Lenovo 14" ThinkPad X1 Carbon Ultrabook 8th Gen 8GB 256GB i5 10310U
    $270
    Medford - Wellington
  80. Microsoft Surface Laptop 4 13.3" 8GB RAM 256GB SSD i5 1145G7 Win 11
    $230
    Medford - Wellington
  81. Lenovo 14" Laptop ThinkPad E14 Gen 4 *16GB * 256GB * i5 1235U * Win 11
    $220
    Medford - Wellington
  82. Complete Dell Computer System
    $80
    Cambridge
  83. Dell 22 inch LCD monitor, like new
    $40
    Cambridge
  84. Lenovo 19 inch LCD display panel
    $20
    Cambridge
  85. Intel Print Server for Parallel printer
    $10
    Cambridge
  86. Two Ethernet Fiber converters plus 60 feet of fiber cable
    $35
    Cambridge
  87. Apple Airport Extreme WiFi Router
    $20
    Cambridge
  88. AOC 24" Slim LED Monitor (Model 24V2H) - Great Condition
    $50
    Waltham
  89. A Pair of Samsung 27” IPS Monitor with Metallic Stand
    $80
    Waltham
  90. LG 34UC97-S Curved Ultra Wide QHD Monitor
    $99
    Waltham
  91. Dell Latitude 5420 - Core i5, 8GB RAM, 256GB SSD
    $170
    Brookline
  92. Dell Latitude 5420 - Core i5, 8GB RAM, 256GB SSD
    $160
    Brookline
  93. Custom Gaming PC - Core i7, 32GB RAM, 500GB SSD, GTX Titan 6GB
    $350
    Brookline
  94. Dell Latitude E7470 - Core i7, 8GB RAM, 256GB SSD
    $130
    Brookline
  95. Dell Latitude E5470 - Core i7, 8GB RAM, 256GB SSD, R7 M360 2GB
    $130
    Brookline
  96. Dell Precision 5560 - Core i7, 16GB RAM, 1TB SSD, T1200 4GB
    $500
    Brookline
  97. Lenovo ThinkPad L480 - Core i5, 8GB RAM, 256GB NVMe SSD
    $150
    Brookline
  98. Mid 2017 iMac 21.5" 4K - Core i5, 16GB RAM, 256GB SSD, RP 555 2GB
    $150
    Brookline
  99. Lenovo ThinkPad T480 - Core i5, 8GB RAM, 256GB SSD
    $150
    Brookline
  100. Dell Latitude 7480 - Core i7, 8GB RAM, 250GB SSD
    $130
    Brookline
  101. Mid 2017 iMac 21.5" 4K - Core i5, 16GB RAM, 256GB SSD, RP 555 2GB
    $140
    Brookline
  102. SEAGATE - External Portable Solid State Hard Drive for PC & Mac >SALE<
    $80
    BOSTON
  103. AC1900 Wireless Dual Band Gigabit Router
    $50
    BOSTON
  104. Xiaomi Mi AC1200 WiFi Router 3G
    $40
    BOSTON
  105. SEAGATE - Slim External Portable Solid State Drive for PC & Mac
    $80
    BOSTON
  106. Microsoft Surface Pro 5 | i5-7300U
    $110
    Cambridge
  107. Microsoft Surface Pro 5 | i5-7300U
    $110
    Cambridge
  108. Microsoft Surface Pro 5 | i5-7300U
    $110
    Cambridge
  109. Gaming PC
    $500
    Somerville
  110. Computer
    $20
    Newton
  111. MacBook Pro 15” for parts
    $25
    Jp
  112. 240 GB PNY SSD + RAM Combo
    $65
    JP
  113. Hp 15 inch laptop gen corei3 like new
    $325
    Brighton
  114. NEW retails $90+ Largest Print Computer Keyboard
    $20
    Cambridge MIT Kendall
  115. iMac 2019 21.5” Retina 4K with Magic Keyboard & Mouse, Quad-Core i3
    $97
    Newtonville
  116. Apple USB-C Digital AV Multiport Adapter - BRAND NEW
    $35
    Brookline Village
  117. Dell UltraSharp 21.5” Widescreen LED LCD Display Monitor
    $85
    Brookline
  118. Lexmark Toner Cartridges
    $115
    Brookline
  119. Dell Latitude 7410 14" FHD 512GB M.2 8GB RAM Core i5-10310U, 1.70 GHZ,
    $175
    waltham
  120. Dell S2421NX 24" IPS LED FHD - AMD - VESA - MONITOR
    $125
    waltham
  121. Lenovo L2364A LED Backlight 23" LCD Flat Panel Monitor
    $75
    waltham
  122. Surface Pro 8 13 inch 238GB
    $40
    Newton
  123. Schwinn two person bike trailer /stroller conversion
    $120
    boston/cambridge/brookline
  124. Ryzen 3600 + RTX 2060 gaming PC
    $250
    Somerville
  125. Lenovo Yoga A940 All in One Desktop Computer 4K Display Core i9 Rx 560
    $600
    Medford
  126. LG gram 17 32GB - 1TB
    $1,100
    Medford
  127. SilverStone CS382 8-bay NAS case (bare case)
    $150
    East Arlington
  128. Open Christmas Day for both Computer Sales & Tech Help Service.
    $25
    Boston-Waltham, Ma
  129. Dell Latitude 7480
    $140
    Cambridge
  130. Lenovo 15 LCD LED mobile monitor
    $110
    Cambridge/Somerville
  131. Apple imac computer 27inch and 24 inch
    $130
    Belmont
  132. 1TB Lenovo Yoga Laptop w/ Charger (Barely used)
    $1,000
    Brookline
  133. Acer S242HL widescreen Slim Bezel Monitor
    $50
    Waltham
  134. NeXT Station N1100 - HARD TO FIND
    $750
    Newton
  135. Acer Nitro 5 Gaming Laptop
    $199
    Waltham
  136. Canon FX7 LaserClass 710 720 730 Toner Printer Cartridge New & Sealed
    $90
    Brookline
  137. APC Universal Server Rack Accessory Fixed Shelf Model AR8122 - New!
    $90
    Brookline
  138. NEW Dell E2422H 23.8" LCD Monitor - Black
    $90
    Cambridge
  139. HITRON CODA 5512 CABLE MODEM DOCSIS 3.1 Router with WiFi 6 and MoCA
    $50
    Somerville
  140. Lenovo ideapad 14abr8 ryzen 7730u 16g ram 512gb
    $200
    boston/cambridge/brookline
  141. Epson SureColor P400 Wide Format Color Printer and Paper · In stock
    $250
    Brookline
  142. Dell XPS 13 7390
    $350
    Somerville
  143. HP Photosmart 5520 e-All-in-One Printer - Just Add Ink!
    $145
    Brookline
  144. Apple Cinema Display 90W Power Adapter Model A1097
    $75
    Brookline
  145. Vintage Apple AirPort Extreme Wireless Router Model A1034
    $95
    Brookline
  146. Apple Cinema HD Display 150W Power Adapter Model A1098
    $75
    Brookline
  147. Apple Full-Size Pro Keyboard M7803 USB Designed for Mac Computers
    $50
    Brookline
  148. Genuine HP LaserJet CE505AC Black Toner Cartridge for P2035 - New!
    $60
    Brookline
  149. Dell Multimedia USB Wired 104-Key 14-Hot Keys 2 USB Hub Keyboard - New
    $35
    Brookline
  150. SFF Gaming / AI Workstation PC - RTX 3090 24GB, Ryzen 9 7900X, 32GB DD
    $2,750
    boston/cambridge/brookline
  151. WD 1TB Elements Portable HDD
    $50
    Arlington, MA
  152. 2 DELL KB212-B KEYBOARDS Wired Standard Black QWERTY - Genuine - USB
    $5
    Somerville
  153. HP 648A Magenta LaserJet Toner Cartridge (CE263A) New In Box
    $85
    Brookline
  154. Double monitor stand
    $15
    boston/cambridge/brookline
  155. Two Genuine HP C4193A Laser Toner Cartridges - Both Magenta
    $60
    Brookline
  156. Apple 23” Cinema HD Display Monitor Model A1082 & A1097 Power Adapter
    $175
    Brookline
  157. AMD Ryzen gaming pc
    $700
    Watertown
  158. Cisco Catalyst 3560G 24-port Gigabit PoE Switch
    $30
    North Cambridge
  159. HP 1U Rack KVM and Display
    $150
    North Cambridge
  160. Xerox 108R00675 Standard-Capacity Maintenance Kit
    $75
    Brookline
  161. Mac book pro brand new top of the line
    $100
    Malden
  162. HP 27A (C4127A) LaserJet Toner Cartridge – New, Factory Sealed
    $95
    Brookline
  163. Toshiba L775 17" Laptop
    $50
    Waltham
  164. Dell Pro Plus Compact Keyboard and Mouse
    $100
    Belmont
  165. Dell Lattitude
    $499
    Watertown
  166. Microsoft Surface Pro.4
    $240
    Watertown
  167. Dell Precision 5570
    $650
    Belmont
  168. Epson WorkForce WF-2650 All-In-One Wireless Color Printer & New Ink
    $145
    Brookline
  169. Apple 21.5” iMac A1311 Needs Operating System Installed
    $165
    Brookline
  170. ProCase 2 Pack Screen Protector for iPad 9th 8th 7th Generation 10.2”
    $10
    Cambridge
  171. ITX Gaming Computer
    $150
    davis square
  172. Dell T7610 Dual 8X Core, 256 GB RAM Workstation
    $999
    Back Bay
  173. Netgear Orbi 770 wifi7 mesh system, router and satellites
    $500
    Jamaica Plain
  174. D-Link DGS-1210-28P 28-Port Gigabit PoE+ Managed Switch
    $290
    Brookline
  175. PC building services
    $50
    Cambridge
  176. Apple 20” Cinema Display Monitor - NO Power Adapter Included
    $90
    Brookline
  177. Ergotron WorkFit-S LD Monitor Standing Desk Converter Workstation
    $150
    Brookline
  178. Two Brand New HP C4192A LaserJet Toner Cartridges Yellow & Cyan
    $60
    Brookline
  179. Apple Bluetooth Wireless Keyboard Model A1314
    $55
    Brookline
  180. Like NEW Thinkpad T14s 14" i7, 32GB, Webcam,Bluetooth,Win11Pro
    $349
    Cambridge
  181. Kensington Charge & Sync 10 Tablet/Laptop SAFE Cabinet, wall-Mountable
    $99
    Boston
  182. TI-83 Plus & TI-84 Plus Graphing/Scientific Calculator From:
    $39
    Cambridge
  183. NEW/Sealed Lenovo Thinkpad External Ultra Slim DVD Writer DVD-RW O
    $39
    Cambridge
  184. Various Dell Widescreen LCD Monitors From:
    $29
    Cambridge
  185. Dell P2212HB - Full HD - 22-Inch - LED Backlit Monitor - 1080p at 60Hz
    $39
    Cambridge
  186. Vintage 10" Touchscreen Vandem Clio C-1000 notebook with Pen
    $99
    Cambridge
  187. Like NEW Dell i5 OptiPlex 980 SFF Desktop, 512GB Storage, mouse, keyb
    $99
    Cambridge
  188. Adobe Photoshop Elements 1.01
    $0
    Arlington, MA
  189. Cisco Catalyst 3750 Series PoE-48 Switch WS-C3750-48PS-S
    $195
    Brookline
  190. Tripp Lite 19" server rack 13 slots
    $50
    Somerville
  191. Apple Wired Keyboard Model A1243
    $45
    Chestnut Hill
  192. Cisco Catalyst 3850-48P 48-Port PoE+ Gigabit Managed Switch
    $370
    Brookline
  193. APC 8 Port Multi-Platform High Density Analog KVM Switch AP5201
    $125
    Brookline
  194. BenQ - GW2780 27" IPS LED 1080p Monitor FHD 60Hz Ultra-Slim Bezel with
    $50
    Belmont
  195. Thinkbook Bluetooth Silent Mouse
    $22
    boston/cambridge/brookline
  196. Adjustable Laptop Stand with Cooling Fans
    $30
    Newton
  197. Samsung SyncMaster 2333HD-1 23" VGA LCD Monitor, Black
    $15
    Arlington
  198. CHUWI Hi 10 Air
    $60
    Cambridge
  199. Canon Pixma TS3322 Wireless Printer Like NEW & 2 New Color Cartridges
    $110
    Brookline
  200. Dell UltraSharp U2913WM Monitor
    $100
    Cambridge
  201. Altec Lansing ATP3 audio system
    $89
    Newton
  202. Cable for printer (brand new)
    $10
    Newton
  203. Magic keyboard folio for iPad
    $150
    Cambridge
  204. Apple Bluetooth Wireless Keyboard Model A1016
    $60
    Brookline
  205. LED Desk Lamp with Wireless Charger - never opened
    $20
    Chestnut Hill
  206. Netgear Orbi RBK762 Router + Satellite - Excellent
    $150
    Chestnut Hill
  207. HP LaserJet 96A C4096A Black Print Cartridge - New & Sealed
    $75
    Brookline
  208. Hewlett-Packard HP LaserJet Black & White P3015 Laser Printer
    $195
    Brookline
  209. Cisco Catalyst WS-C3750X-48P-S 48 GigE PoE 2 PSU C3KX-PWR-715WAC, C3KX
    $370
    Brookline
  210. Apple iMac 20” Model A1207 with Wireless Keyboard & Mouse
    $275
    Brookline
  211. IYV PRS style electric guitar +_tuner
    $120
    Boston Back Bay
  212. 17" monitor
    $30
    waltham
  213. brother HL-2240 b&w usb laser printer
    $25
    waltham
  214. 19" monitor
    $30
    waltham
  215. Seeking used 2019 (or later) MacBook
    $200
    Somerville
  216. Desk converter/riser for single or dual monitor
    $20
    boston/cambridge/brookline
  217. 32" LG UHD 4K Monitor
    $100
    boston/cambridge/brookline
  218. 3M DS-DD 10 Diskettes Floppy Discs Brand New Sealed
    $39
    Brookline
  219. Apple iMac 24" (2.8GHz/2GB/500GB/SD/APIDT) Model A1225
    $400
    Somerville
  220. Apple 23” Cinema HD Display Monitor Model A1082
    $135
    Brookline
  221. Canon PIXMA TS3322 Wireless All-in-One Printer — Brand New
    $125
    Brookline
  222. Lenovo Thinkpad X1 Carbon laptop
    $500
    Belmont
  223. FREE DELIVERY, very large CURVED gaming monitor Samsung 49"
    $600
    brighton
  224. RX 9060 XT 16GB, Ryzen 5 7500X3D, 16GB DDR5, 1TB SSD | 1440P Gaming PC
    $1,250
    Mission Hill