loading
reading
writing
saving
searching

refresh the page.

craigslist

Computers For Sale By Owner in Long Island, NY

  1. see also
  2. Coach Laptop Case Holder
    $15
    Farmingville, NY
  3. Brookstone CTX Virtual Keyboard
    $15
    Farmingville, NY
  4. Logitech wireless air mouse
    $10
    Farmingville, NY
  5. Lap top bag
    $10
    Farmingville, NY
  6. Gaming PC Ryzen 3700x 32GB DDR4 RTX 2060 Super 8GB 1TB SSD 650w PSU
    $650
    Bellmore
  7. Gaming PC + Keyboard + Monitor
    $600
    Selden
  8. 1989 McIntosh apple llci COMPUTER
    $300
    melville
  9. 💻 HP EliteBook x360 830 G8 (2021) – Touchscreen Convertible Laptop
    $250
    East Harlem
  10. Lenovo ThinkCentre M75q Gen 2 (256GB,16GB, 3.30GHz
    $200
    Farmingdale
  11. Imac G4 Computer 15" inch screen
    $95
    Farmingville
  12. Dell Latitude 5350
    $300
    Copiague
  13. Dell 23 1/2 inch monitor, keyboard, mouse
    $55
    Plainview
  14. Harmon/Kardon 3 piece spkr, with subwoofer
    $35
    Plainview
  15. Gaming PC
    $500
    Hauppauge
  16. Dell Optiplex 7040 SFF Desktop
    $200
    Syosset
  17. CANON CARRY BAG/CASE - BRAND NEW
    $25
    Jericho, Nassau County, NY
  18. Samsung Galaxy A7 Lite Tab w/case 2- mobil hot spots NEW
    $30
  19. Lap Desk
    $15
    Commack
  20. Lenovo ThinkPad E575 15.6" | 500GB HD AMD A6 Windows 10
    $190
    Islip terrace
  21. Dell Latitude 7400 Intel Core i5-8265U - Windows 11
    $209
    Islip
  22. Dell Latitude E5450 | i5-5300U 2.30GHz | 8GB 256GB SSD Win 10 Pro
    $1
    Islip terrace
  23. Acer Chromebook Spin 11 - R751T 11.6" | Celeron N3350 | 32GB STORAGE
    $39
    islip
  24. Dell Latitude Laptop Computer
    $160
    Islip terrace
  25. Lenovo ThinkPad E575 15.6" | 500GB HD AMD A6 9600B | 4GB RAM
    $160
    islip
  26. Dell Latitude E5450 | i5-5300U 2.30GHz | 8GB 256GB SSD Win 10 Pro
    $210
    Islip terrace
  27. Dell Latitude 7400 Intel Core i5-8265U 1.60GHz - 16GB RAM 240GB
    $250
    Islip terrace
  28. Acer Predator Helios 300 - CORE I7-8750H | 1TB | Gaming Laptop PC
    $700
    Islip terrace
  29. Dell Inspiron 531S CF3G0F1 AMD Athlon 64 X2 Dual Core | 2GB
    $15
    Islip
  30. Computer Repair and Recycling! Text Anytime 24/7
    $1
    Islip Terrace
  31. Dell Latitude E5450 | i5-5300U Laptop Computer
    $180
    Islip terrace
  32. IBUYPOWER CS450-158MB Gaming Desktop PC Case
    $40
    Islip terrace
  33. DELL INSPIRON 3650 | INTEL CORE I3-6100 3.70GHZ | 256GB | 8GB RAM
    $50
    Islip
  34. HP Stream Celeron N3060 @ 1.6GHz | 4GB RAM 32GB SSD
    $100
    Islip terrace
  35. HP 110-406 MT Intel Pentium J2900 2.41GHz 4GB RAM - 120GB SSD
    $100
    Islip terrace
  36. HP Stream Laptop Celeron N3060 @ 1.6GHz | 4GB RAM 32GB SSD
    $70
    Islip Terrace
  37. Dell Latitude 5520 Intel core i5-1145G7 @2.60GHz 16GB Laptop
    $349
    islip
  38. Dell Latitude 5520 - Intel Core i5-1145G7
    $500
    islip
  39. Lenovo ThinkPad E575 15.6" | 1TB HD AMD A6 9600B | 4GB RAM
    $120
    Islip terrace
  40. Toshiba Satellite C55D 4GB RAM WINDOWS 10
    $180
    Islip terrace
  41. HP 110-406 MT Mini ATX Desktop 4GB RAM - 120GB SSD
    $90
    Islip Terrace
  42. HP Notebook 17z 2TB HD | 17.2" AMD Athlon Gold 3150U 2.40GHz
    $200
    islip
  43. Lenovo ThinkPad E575 15.6" | 500GB HD AMD A6 9600B
    $70
    islip
  44. DELL INSPIRON 3650 | INTEL CORE I3-6100 3.70GHZ | 256GB | 8GB RAM
    $140
    Islip
  45. Dell OptiPlex 5040 | i5-6th Gen | 16GB RAM | 240GB SSD | Win10 Pro
    $200
    Islip Terrace
  46. Toshiba Satellite C55D AMD A8-6410 2.00GHz | 4GB RAM 750GB HD |
    $120
    Islip terrace
  47. Computer Repair and Recycling! Text Anytime 24/7
    $1
    Islip Terrace
  48. Computer Repair / Recylcing Services
    $200
    islip
  49. Acer Predator Helios 300 - CORE I7-8750H | 1TB | Gaming Laptop PC
    $700
    Islip terrace
  50. Lenovo ThinkPad E575 15.6" | 500GB HD AMD A6 9600B | 4GB RAM Laptop
    $129
    Islip terrace
  51. Dell Latitude E6430 | Intel Core i5 | 8GB RAM
    $70
    islip
  52. Lenovo ThinkPad E575 15.6" | 500GB HD AMD A6 9600B | 4GB RAM Laptop
    $60
    Islip terrace
  53. Lenovo ThinkPad L470 Intel Core i3-6006U 8GB RAM | NO SSD | NO BATTERY
    $50
    Islip terrace
  54. HP Chromebook 11A G8 EE AMD A4-9120C 1.60GHz 4GB RAM 32GB SSD
    $40
    Islip
  55. Logitech MK320 WIRELESS KEYBOARD & MOUSE COMBO (*MISSING USB RECEIVER)
    $10
    Bethpage
  56. Acer TravelMate P6 14 business ultrabook Intel Core Ultra 5 16GB 512GB
    $699
  57. Lenovo ThinkPad X9 14 Aura Edition Brand New OLED Touch, Intel Ultra 5
    $1,099
  58. MacBook Pro M1 Laptop - Includes Charger & Case
    $220
    Farmingdale, NY
  59. Macbook Pro 2017 13-inch $180 still works good
    $180
    Farmingdale, NY
  60. Apple PowerBook G3/233 w/EVERY conceivable accessory (+ ProAudioApps!)
    $185
    E. Patchogue
  61. Lenovo ThinkCentere M90s Desktop
    $900
    Port Jefferson
  62. Dell Ink Cartridge JP333 color
    $10
    Bethpage
  63. Canon Pixma MX922 Printer and New Ink Cartridges
    $40
    Deer Park
  64. DELL 2707WFP 27" Ultra Sharp LCD Monitor 1920x1200 VGA DVI RCA S-Video
    $99
    Huntington
  65. 17inch Wide Screen Acer Aspire 7720 Series Laptop - $135 (SUFFOLK L.I
    $135
    SUFFOLK L.I
  66. 17inch Wide Screen Acer Aspire 7720 Series Laptop
    $135
    SUFFOLK L.I
  67. MidTower Server Case Pentium 5 Asus Computer Loaded. Less than -->
    $160
    Brentwood ny
  68. Computer Accessories
    $5
    Ronkonkoma
  69. Workstream Free Standing TV/Monitor Mount
    $15
    Ridge
  70. Apple iMac El Capitan 2008
    $200
  71. 4 laptop computers
    $50
    Centereach
  72. Tablet:Dual Core 7 Inch Screen Webcam Excellent Condition Still In Box
    $29
    East Meadow
  73. Lenovo Yoga 6 13ARE05 13” Touchscreen Laptop Ryzen 5 8GB RAM 512GB SSD
    $329
    Lindenhurst
  74. MacBook Air M2 (2022)
    $600
    Holbrook
  75. Ink and Toner
    $0
    Huntington
  76. PRINTER Lexmark X75 & Woofer W/Speakers
    $0
    CENTRAL ISLIP
  77. Apple MacBook Air 15” 2025 M4 Chip 16GB RAM 1TB SSD
    $1,195
    Lindenhurst
  78. Vintage HP DeskJet 722C Inkjet Printer
    $50
    Old Bethpage
  79. Stereo Dual Cassette Player / FM Radio
    $20
    Old Bethpage
  80. 22” Dell Color Monitor
    $45
    Old Bethpage
  81. Canon Printer Pixma # K10464
    $25
    deer park
  82. Canon i900D Printer - Win and Mac
    $75
    Hewlett Harbor
  83. ASUS X401A-BCL0705Y 14" Ultrabook Notebook 1.8GHz
    $100
    Lake Ronkonkoma
  84. CCTV Dome Camera - Honeywell HD51p (7)
    $350
    Lake Ronkonkoma
  85. M1 Apple Macbook Air A2337, 8GB RAM, 256GB SSD, excellent
    $400
    Bayport
  86. Dell Latitude 3330 2-in-1 13" laptop i3 256GB SDD 8GB RAM Lot 10
    $1,200
    Bellmore
  87. PRINTER-LEXMARK X75 & WOOFER W/SPEAKERS
    $100
  88. Canon PFI-3300 PBK Photo Black Pigment Ink Tank (330mL)
    $150
    smithtown
  89. Excellent 2015 27" iMac A1419 with VESA wall/bracket mount
    $175
  90. Lenovo ThinkPad E575 15.6" | 500GB HD AMD A6 9600B | Windows 10
    $90
    Islip terrace
  91. Lian Li 011 Dynamic EVO RGB Gaming Case (White)
    $100
    Islip
  92. iBUYPOWER Y40 Gaming PC Desktop Computer - case premium HYTE Y40 Mid-T
    $50
    Islip
  93. DIYPC ARGB-Q8-W White USB 3.0 Steel / Tempered Glass Micro-ATX Mid Tow
    $10
    Islip
  94. NZXT H510i Mid-Tower ATX PC Case – Black – Tempered Glass
    $10
    Islip
  95. Targus Laptop Case
    $17
    Smithtown
  96. fender sp 10 practice amp 1980s works great
    $10
    mastic beach ny
  97. Samsung LCD computer monitor
    $30
    Greenlawn
  98. DELL P2219H 21.5IN 1920X1080-FHD Monitor
    $40
    Greenlawn
  99. *DROP* Deco M5 Mesh Router/Access Points: Set of 3, With Outlet Mounts
    $30
    Massapequa
  100. Surivor Journey Folio Case 9.7 Inch iPad Pro, iPad Air, & iPad Air 2
    $15
    Medford
  101. ***17" Dell Flat Panel Color Display Monitor***
    $45
    Western Suffolk
  102. ***VTG Dell Inspiron 1100 Laptop--Please read***
    $50
    Western Suffolk
  103. Hon lateral file cabinets. and smaller home cabinets!
    $40
    Medford LI NY
  104. Samsung Odyssey OLED G9 (G91SD Series)
    $750
    Huntington Station, NY
  105. Dell Latitude 3330 2-in-1 13" touchscreen laptop, i3-1125G4, 256GB SDD
    $150
    Bellmore
  106. Dell 3330 2-in-1 13" touchscreen laptop, i3-1125G4, 256GB 8GB RAM
    $120
    Bellmore
  107. Lenovo IdeaPad Slim 3 Laptop Intel i3 Processor 8GB RAM 128GB SSD
    $195
    Lindenhurst
  108. Samsung galaxy nook sm t230nu
    $10
  109. Printer ink cartridges
    $70
    Brentwood
  110. Lenovo Thinkstateion Workstations for Office/home - 3 in total
    $750
    East Hampton
  111. iT Desk Riser #HD1300
    $75
    Lindenhurst, Long Island
  112. Logitech G403
    $35
  113. HP 124A Q6000A/Q6001/Q6002A 3 Colors Toner Cartridges for HP LaserJet
    $25
    East Northport
  114. Laptop Roller Case
    $95
    Commack
  115. Samsung Ultra Wide 34" Monitor
    $200
    Port Jefferson Station
  116. Senior IT Consultant – Windows, Servers & Networking – Suffolk County
    $0
  117. Ryzen 5 5500 GTX 1080 Gaming PC
    $435
    Smithtown/Nesconset
  118. i7-8700 GTX 1070 Gaming PC
    $400
    Smithtown/Nesconset
  119. EPSON 1600 SURE PRINTER FOR SALE
    $650
    LONG ISLAND
  120. Panasonic 1080i dot matrix printer and paper
    $40
    levittown
  121. HP Officejet J4580 All In One Printer
    $10
    Mount Sinai
  122. Supermicro 1U Server w/ 512GB ram @ 40 Cores
    $250
    Suffolk County
  123. HP LAPTOP
    $125
    centereach
  124. Dell laptop
    $200
    centereach
  125. Altec Lansing ATP3 Powered Computer /Audio Speaker System W Subwoofer
    $50
    Stony Brook
  126. Dell Dimension E510 Pentium 4 2.80GHz 512MB RAM NO HDD PC Bundle
    $125
    Smithtown
  127. Mac Studio 96gb m3 ultra 60 core - sealed
    $4,000
    Melville
  128. Laptops, Desktops and All-in-Ones
    $1
    Bohemia
  129. GIGABYTE M28U 28” 144Hz Gaming Monitor
    $300
    Lake Grove
  130. HP Omnibook
    $1,100
  131. word processor
    $50
    brookhaven
  132. HP 14” Laptop Intel N150 Processor 128GB SSD 4GB RAM
    $119
    Lindenhurst
  133. Dell Latitude 3550 Laptop i5 13th Gen 256GB SSD 8GB RAM
    $289
    Lindenhurst
  134. iPad Pro 11" 3rd Gen – 256GB – Wi‐Fi + Cellular – Excellent
    $500
    Nesconset
  135. PRINTERS: wide format, Xerox inkjet, OKIDATA laser Brother & OKI toner
    $0
  136. dual Pentium Pro PC NEC mouse flatbed scanner, Cameras B&L optic
    $0
  137. Hp elitebook 840 g3
    $125
    Sayville
  138. Dell Optiplex Desktop Computer Windows 11 pro i5 8th gen 8gb ram 256gb NVMe WiFi
    $150
    Melville
  139. Lenovo All in One Windows 11 pro computer system 24inch
    $200
    Melville
  140. Lenovo all-in-one desktop computer 24 inch
    $200
    Melville
  141. Complete computer system, Windows 11 professional Wi-Fi
    $110
    Melville
  142. Computer system with black-and-white laser printer
    $150
    Melville
  143. Gaming PC
    $2,100
  144. PC for sale
    $750
    Aquebogue
  145. 2 X Samsung 27 inch curved monitors
    $150
    Hicksville
  146. Complete Computer System
    $125
    Miller Place
  147. Lenovo Thinkpad T460S Laptop i5 Processor 20GB RAM 512GB SSD
    $279
    Lindenhurst
  148. ARRIS SURFboard TM822R Telephony Modem
    $3
    Mineola
  149. Google Chromebook Pixel Book i5-7457 Processor 8GB 128GB Touchscreen
    $169
    Lindenhurst
  150. (2) Samsung Galaxy Tab A8 + Unicorn Beetle Case & Screen Protector
    $150
    Centereach
  151. Lenovo Ideapad 15.6” Laptop Intel Pentium Processor 4GB RAM 128GB SSD
    $139
    Lindenhurst
  152. Lenovo Ideapad 1 Touchscreen Laptop i5 12th Gen 512GB SSD 8GB RAM
    $339
    Lindenhurst
  153. Acer Nitro 5 Gaming Laptop Intel Core i5 Processor 1TB HDD & 1TB SSD 8GB RAM
    $449
    Lindenhurst
  154. Acer Nitro 5 Gaming Laptop i7 512GB SSD 16GB RAM RTX3050Ti
    $649
    Lindenhurst
  155. HP ProBook 450 G10 15.6” FHD Laptop i5 13th Gen 16GB RAM 512GB SSD
    $395
    Lindenhurst
  156. Apple MacBook Air 13” 2025 M4 8GB RAM 256GB SSD OPEN BOX NEW
    $879
    Lindenhurst
  157. Apple MacBook Pro 16” 2021 M1 Pro 512GB SSD 16GB RAM
    $795
    Lindenhurst
  158. Asus Vivobook 16” Laptop Computer Ryzen 7 12GB RAM 512GB SSD Like New
    $469
    Lindenhurst
  159. Apple MacBook Pro 16” 2020 i9 2TB SSD 64GB RAM
    $895
    Lindenhurst
  160. Acer 15.6” Laptop Intel Core i7 11th Gen 512GB SSD 16GB RAM
    $395
    Lindenhurst
  161. Samsung Galaxy Book4 15.6” FHD Laptop Intel Core 7-150u 512GB SSD 16GB RAM
    $479
    Lindenhurst
  162. Macintosh System 7 Software Disks
    $70
    MASSAPEQUA
  163. 💻 Apple MacBook Air 11” – Excellent Working Condition 💻
    $200
  164. Lenovo ThinkVision Monitors - Model p24q-10
    $150
    East Northport
  165. Laptops
    $200
    Ronkonkoma
  166. 2 Dell Monitors (23” + 27” Curved) + HDMI Switch
    $140
    Levittown
  167. A GREAT BARGAIN!
    $354
    Hampton Bays
  168. 2K HD Web Camera
    $35
    Plainview
  169. MACBOOK AIR i5 1.6ghz 11" 128 Gb
    $130
    Hicksville
  170. PNY RTX 5080
    $2,500
    Bay Shore
  171. HP Laptop power cord
    $10
    Glen Cove
  172. Niakum laptop
    $200
    Farmingdale
  173. New 14inch Apple MacBook Pro with Nano-texture display
    $1,699
  174. 4070 Super Gaming Computer
    $1,400
    Bohemia
  175. Dell PowerEdge R720xd 2U Server - Dual CPU
    $625
    East Meadow
  176. SonicWALL TZ 500 - with HA Setup
    $250
    East Meadow
  177. Dell PowerEdge R720xd 2U Server - Dual CPU
    $625
    East Meadow
  178. Computer Desk
    $60
    East Meadow
  179. Computer Desk
    $70
    East Meadow
  180. Computer Racks
    $0
    Holbrook
  181. Ubiquiti UniFi U6+
    $100
  182. Dell Servers & Storage Array (iSCSI/SAS)
    $0
    Holbrook
  183. Logitech MX Master 2S Wireless Mouse - NEW!
    $40
    Northport, LI, NY
  184. Apple MacBook Pro 16-inch in Space Black M4 2TB
    $2,600
    Huntington Station
  185. Small HP Xeon server w/ 32gb DDR4 ECC RAM
    $200
    Levittown
  186. Thermaltake Nvidia Quadro Workstation Server 8700K Watercooled 32GB Ram
    $475
    Bellport
  187. computers desk- back to school special
    $150
    hicksville
  188. Brand New Apple MacBook Air 13” (M4, 16GB RAM, 512GB SSD) – Sealed
    $1,000
  189. anime theme laptop
    $350
  190. i7 laptop touch
    $300
  191. Fast Desktop Computer Ready for School/Work
    $115
    Syosset
  192. 💻 Lenovo ThinkCentre Desktop Computer– Compact Powerhouse! 💻
    $69
    Centereach
  193. Microsoft Bluetooth mouse for sale
    $30
  194. Gaming PC
    $800
    Farmingdale
  195. 2 x 32" curved Sansui 1080p monitors, power and display port wires included
    $200
    Bellport
  196. Apple IMAC 24 Inch
    $150
    Selden