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craigslist

Computers For Sale in Long Island, NY

  1. see also
  2. NEC 15 INCH MONITOR VGA
    $15
    BABYLON
  3. Dell Optiplex 9020 SFF PC Core i7 4TH Gen 12GB RAM 525GB SSD HD Win 10
    $175
    Hicksville, NY
  4. Dell Optiplex 960 SFF Core 2 Quad Q9550 2.83GHz 4GB RAM 250GB HardDisk
    $100
    Hicksville, NY
  5. Windows 10 Computer System. Runs great. Fast!
    $200
  6. Monitors - 19-20" - Excellent - Dell
    $30
    Melville
  7. Dell Optiplex 9020 Windows 10 Pro
    $135
    Center Moriches
  8. ERGOTRON - Standing Desk Workstation
    $199
    Shoreham
  9. 2 X Samsung 27 inch curved monitors
    $175
    Hicksville
  10. HP 27 All-in-One Desktop
    $400
    Floral Park
  11. iMac 27" GREAT CONDITION with software
    $400
    Merrick
  12. Panasonic Tough Tablet FZ-G1
    $250
  13. Netgear 10/100 Mbps Fast Ethernet Switch (x2)
    $5
  14. Acer Nitro XZ273U X3bmiiphx 27" gaming monitor
    $120
    Bay Shore
  15. PNY RTX 5080
    $2,500
    Bay Shore
  16. Dell Inspiron, 11.6” Touch Screen Laptop
    $300
    Bay Shore
  17. Selling my MacBook, purchased a larger desktop for work perfect
    $300
    West Islip
  18. Computer Repair and Recycling! Text Anytime 24/7
    $1
    Islip Terrace
  19. HP 15-DA0002DX 15.6 | TOUCH i5-8250U | 8GB 512GB SSD Batt + Charger
    $180
    Islip terrace
  20. Lenovo ThinkPad L470 Intel Core i3-6006U 8GB RAM | NO SSD | NO BATTERY
    $50
    Islip terrace
  21. Lenovo ThinkPad L412 Intel Core i3-370 2.4 GHz 4 GB RAM
    $110
    Islip terrace
  22. DELL INSPIRON 3650 | INTEL CORE I3-6100 3.70GHZ | 256GB | 8GB RAM
    $140
    Islip
  23. Dell Optiplex 3010 Desktop W/ Complete Setup
    $120
    islip
  24. HP 15.6 | TOUCH SCREEN i5-8250U | 8GB 512GB SSD Batt + Charger
    $300
    Islip terrace
  25. Alienware 15 R3 - Intel Core i7-7700HQ
    $600
    East Islip
  26. Computer Repair / Recylcing Services
    $200
    islip
  27. Dell 7480 Intel Core i5 7th Gen Laptop Computer
    $200
    Islip
  28. Impossible iPhone to find I have first come first serve
    $1,500
    West Islip
  29. Dell Latitude E5450 | i5-5300U Laptop Computer
    $180
    Islip terrace
  30. Computer Repair / Recylcing Services
    $200
    islip
  31. Dell Latitude E5450 | i5-5300U 2.30GHz | 8GB 256GB SSD
    $180
    East Islip
  32. Acer Predator Helios 300 - CORE I7-8750H | 1TB | Gaming Laptop PC
    $700
    Islip terrace
  33. Dell Optiplex 3010 Desktop W/ Complete Setup
    $200
    Islip terrace
  34. Dell Latitude 3350 - Core i3-5005U 2.0GHz 1.7Ghz | 8GB 250GB SSD
    $160
    Islip terrace
  35. Alienware 15 R3 - Intel Core i7-7700HQ
    $500
    East Islip
  36. Dell Latitude 5520 - Intel Core i5-1145G7
    $500
    islip
  37. Selling perfect iPhone 13 Pro Max 128 gb for $400 used 2x
    $400
    West Islip
  38. Surivor Journey Folio Case 9.7 Inch iPad Pro, iPad Air, & iPad Air 2
    $15
    Medford
  39. Newest Model MacBook pro
    $2,000
    West Islip
  40. *****2021 16INCH MACBOOK PRO*****
    $1,850
    LONG ISLAND / FARMINGDALE
  41. Apple IMac All In One Computer ** Read Description
    $45
    West Babylon
  42. Dell Ink Cartridge JP333 color
    $10
    Bethpage
  43. Dell computer monitor
    $10
    Glen Cove
  44. HP Laptop power cord
    $10
    Glen Cove
  45. Apple iMac 21.5” 3.1Ghz Core i7 1.12TB SSD
    $200
    Farmingville
  46. Hon lateral file cabinets. and smaller home cabinets!
    $40
    Medford LI NY
  47. Gaming PC
    $1,350
    Hauppauge
  48. Computer Accessories
    $5
    Ronkonkoma
  49. Apple iMac El Capitan 2008
    $250
  50. Computer items for sale
    $60
    Islip
  51. Acer Aspire 14" AI Copilot+ PC – Intel Core Ultra 9 processor 288V – WUXGA (
    $1,050
    Woodbury
  52. HP LAPTOP
    $125
    centereach
  53. Dell laptop
    $200
    centereach
  54. Knight rider joyride 1/18 scale from 2004.
    $500
    centereach
  55. INTEL NUC7i7BNH Mini PC
    $240
    Ridge
  56. Workstream Free Standing Monitor Mount
    $15
    Ridge
  57. Gaming PC SFF ITX A4-H2O 7800X3D 32GB RAM 2TB+1TB SSD RTX 5070 Ti 750w
    $1,900
    Bellmore
  58. M1 Apple Macbook Air A2337, 8GB RAM, 256GB SSD - only 149 battery cycl
    $400
    Bayport
  59. Coach Laptop Case Holder
    $15
    Farmingville, NY
  60. Brookstone CTX Virtual Keyboard
    $15
    Farmingville, NY
  61. Logitech wireless air mouse
    $10
    Farmingville, NY
  62. Lap top bag
    $10
    Farmingville, NY
  63. Gaming PC
    $400
  64. Dell Alienware M16 R1
    $1,000
  65. Dell Alienware M16 R1
    $1,000
  66. Dell Alienware M16 R1
    $1,000
  67. Microsoft Surface Laptop Gen 1
    $50
    GREENLAWN LONG ISLAND
  68. Synology DS220j NAS
    $120
    Deer Park, Long Island
  69. Synology DS220j Disk Station NAS
    $120
    11706
  70. Netgear Orbi Router and Satellite with Alexa
    $40
    mt sinai
  71. Dell Alienware M18 R2 18" Excellent condition
    $1,600
  72. HP Pavilion Desktop, Intel Core i5-12400
    $300
    Calverton
  73. MacBook Pro (13-inch, M2, 2022) perfect condition with Touch Bar
    $750
    Mastic
  74. CANON CARRY BAG/CASE - BRAND NEW
    $25
    Jericho, Nassau County, NY
  75. Laptop Roller Case
    $95
    Commack
  76. Gateway computer here as 1 / 12
    $0
    Nassau, NY
  77. Apple iMac 27" 3.2GHz i3 1TB SSD/12GBRAM/2010
    $99
  78. CCTV Dome Camera - Honeywell HD51p (7)
    $350
    Lake Ronkonkoma
  79. Samsung galaxy nook sm t230nu
    $20
  80. Dell 23 1/2 inch monitor, keyboard, mouse
    $55
    Plainview
  81. Harmon/Kardon 3 piece spkr, with subwoofer
    $35
    Plainview
  82. Three laptop computers
    $30
    Centereach
  83. 2* LG 32" gaming monitors
    $300
    Brookhaven
  84. Seasonic Focus GM 850 power supply
    $50
    Brookhaven
  85. Windows Desktop PC Intel i7 with Dell Monitor
    $125
    Hicksville
  86. ASUS X401A-BCL0705Y 14" Ultrabook Notebook 1.8GHz
    $100
    Lake Ronkonkoma
  87. Studio rack mount computer
    $100
  88. Galaxy Tab A7 Lite W/ Folio Go To Case
    $30
  89. HP Officejet J4580 All In One Printer
    $10
    Mount Sinai
  90. Computer Monitor LG 27”
    $350
    Bridgehampton
  91. Vintage 60s/70s Mink & Leather Convertible Coat
    $625
    Bridgehampton
  92. Cat 5e riser wire
    $40
  93. Acer LCD Monitor
    $25
    N. Merrick
  94. 17inch Wide Screen Acer Aspire 7720 Series Laptop
    $135
    SUFFOLK L.I
  95. PRINTER Lexmark X75 & Woofer W/Speakers
    $0
    CENTRAL ISLIP
  96. iMac Retina 5k - 27" - 2019475
    $425
    Bellmore
  97. Deco M5 Mesh Router/Access Points: Set of 3, With Outlet Mounts
    $65
    Massapequa
  98. Alienware 15 R3 - Intel Core i7-7700HQ
    $600
    East Islip
  99. Computer Repair and Recycling! Text Anytime 24/7
    $1
    Islip Terrace
  100. HP ProBook 650 G4 | i5-7300U @ 2.60GHz 16GB Ram No HD
    $180
    Islip terrace
  101. Acer Predator Helios 300 Gaming Laptop ACER PREDATOR PH315-51
    $600
    Islip terrace
  102. Dell Latitude Laptop Computer
    $160
    Islip terrace
  103. HP Notebook 15-ay138cl | Intel Core i7-7500U 2.70GHz 16GB RAM *NO HDD*
    $200
    Islip terrace
  104. Dell Optiplex 3010 | Core i5-3470 3.20GHz | 8GB RAM |
    $120
    Islip
  105. Dell Latitude E5450 | i5-5300U 2.30GHz | 8GB 256GB SSD Win 10 Pro
    $210
    Islip terrace
  106. Dell Latitude E6430 | Intel Core i5 | 8GB RAM
    $120
    islip
  107. Ink and Toner
    $0
    Huntington
  108. IBM Quietwriter 40 System (& Wheelwriter) BRAND NEW Items
    $40
    Mineola
  109. DELL INSPIRON 3650 | INTEL CORE I3-6100 3.70GHZ | 256GB | 8GB RAM
    $120
    Islip
  110. Dell 3340 Laptop Computer | Intel i3 | 4GB Ram
    $160
    Islip terrace
  111. Dell latitude 3340 Laptop computer Intel i3
    $150
    Islip terrace
  112. Alienware 15 R3 - Intel Core i7-7700HQ Gaming Laptop Computer
    $700
    Islip terrace
  113. Dell desktop
    $35
    Farmingville
  114. Portable Monitor - PERFECT FOR EXTERNAL EXTRA SCREEN!
    $100
    Ronkonkoma
  115. ***17" Dell Flat Panel Color Display Monitor***
    $45
    Western Suffolk
  116. ***VTG Dell Inspiron 1100 Laptop--Please read***
    $50
    Western Suffolk
  117. Vintage HP DeskJet 722C Inkjet Printer
    $65
    Old Bethpage
  118. Antec ITX Case with Power Supply
    $60
    Old Bethpage
  119. Stereo Dual Cassette Player / FM Radio
    $30
    Old Bethpage
  120. Logitech MK320 WIRELESS KEYBOARD & MOUSE COMBO (*MISSING USB RECEIVER)
    $10
    Bethpage
  121. (3) ViewSonic 20" Monitors (VA2026w) - Great for Home Office / Triple
    $75
    New Hyde Park
  122. PRINTER-LEXMARK X75 & WOOFER W/SPEAKERS
    $100
  123. Pokemon Booster Packs
    $2
    Islip terrace
  124. Dell Latitude 3340 Business Laptop PC
    $150
    islip
  125. Dell Latitude 3340 Laptop - Intel i3
    $300
    Islip
  126. Dell Latitude 7400 Intel Core i5-8265U - Windows 11
    $249
    Islip
  127. Dell Latitude 5520 Intel core i5-1145G7 @2.60GHz 16GB Laptop
    $349
    islip
  128. Thermaltake Nvidia Quadro Workstation Server 8700K Watercooled 32GB Ram
    $475
    Bellport
  129. HP Z400 Intel Xeon W3565 3.20 Ghz Quad-Core, 12GB MEM, 1T HDD Win 7
    $100
    Bay Shore
  130. Two Acer LCD monitors (24" and 23" inches) & dual monitor desk stand
    $90
    Stonybrook
  131. Altec Lansing ATP3 Powered Computer /Audio Speaker System W Subwoofer
    $50
    Stony Brook
  132. Lenovo Ideacentre Windows 11 pro computer tower
    $150
    Melville
  133. Perfect Holiday Gift - HP Laptop Envy x360, 14"/Core 5/8GB/512GB
    $499
    East Setauket
  134. Dell Alienware M18 R2 18" Excellent condition
    $1,600
  135. Dell Latitude Laptop
    $165
    Bohemia
  136. iT Desk Riser #HD1300
    $75
    Lindenhurst, Long Island
  137. HP Probook 4720s Laptop
    $125
    West Babylon
  138. MSI Aegis R Gaming Desktop - i7-13700F - GeForce RTX 4060Ti & Monitor
    $1,100
    Huntington
  139. Gaming pc. 4070 12gb. Ryzen 7 7700x
    $900
    Coram
  140. Razer Huntsman Mini 60% Optical Gaming Keyboard Mercury Edition New
    $59
    Lindenhurst
  141. Computer tower (large) i7 64gb ram 500gb ssd Windows 11 pro
    $250
    Melville
  142. 💻 Lenovo ThinkCentre Desktop Computer– Compact Powerhouse! 💻
    $69
    Centereach
  143. Desktop Pc 4090 Fully Built
    $2,800
    ronkonkoma
  144. HP LaserJet P4015DN Workgroup Laser Printer
    $70
    Huntington
  145. DELL 2707WFP 27" Ultra Sharp LCD Monitor 1920x1200 VGA DVI RCA S-Video
    $99
    Huntington
  146. Acer Aspire 8th Gen Core I5 TC-885-ACCFLi5O
    $225
    Levittown
  147. word processor
    $50
    brookhaven
  148. HP EliteBook 850 G3-Intel Core i7-6500U @ 2.5 GHz, 16GB RAM, 256GB SS
    $250
    Islip terrace
  149. Dell Latitude 3350 - Core i3-5005U 2.0GHz 1.7Ghz | 8GB 250GB SSD
    $160
    Islip terrace
  150. Lenovo ThinkPad T470s Laptop Computer
    $200
    Islip terrace
  151. Dell Laptop Computer 3340 13" Intel Core i3 4GB 120GB SSD Windows 10 P
    $150
    Islip terrace
  152. Dell 3340 Laptop Computer | Intel i3 | 4GB Ram
    $150
    islip
  153. Alienware 15 R3 -Gaming Laptop Intel Core i7-7700HQ
    $600
    islip
  154. Dell Latitude E5450 | i5-5300U 2.30GHz | 8GB 256GB SSD Win 10 Pro
    $1
    Islip terrace
  155. Dell Optiplex 3010 Desktop W/ Complete Setup
    $150
    Islip terrace
  156. HP Probook 250 G5 Laptop | Intel Core i3 | 8GB RAM 256GB SSD
    $180
    islip
  157. Alienware 15 R3 - Intel Core i7-7700HQ
    $600
    Islip terrace
  158. Lenovo ThinkPad L470 Intel Core i3-6006U 8GB RAM WINDOWS 11
    $160
    Islip
  159. HP EliteBook 850 G3-Intel Core i7-6500U
    $250
    Islip terrace
  160. 8GB PC4 Laptop Memory 2X4
    $39
    SYOSSET/WOODBURY
  161. COMPUTER MEMORY 8GB PC3 2X4 DDR3
    $29
    Fairfiled
  162. HP Elite Desk 800 SFF Computer,I7-8700,16GB,480GB,3.20GHZ,WIN10
    $240
    FairField
  163. HP Elite Desk 800 G4 Computer, I5-8500, 3.0 GHZ, 8GB, 180 GB HD, 6 USB
    $169
    FairField
  164. HP Elite Book 640 G10 Laptop I7-1365U,1.80 GHZ,WIN11,16GB,237 GB SSD
    $285
    FairField
  165. Small HP Xeon server
    $200
    Levittown
  166. (2) Samsung Galaxy Tab A8 + Unicorn Beetle Case & Screen Protector
    $150
    Centereach
  167. Gaming PC - 5600x RX580 16GB RAM
    $400
    Suffolk
  168. Canon i900D Printer - Win and Mac
    $99
    Hewlett Harbor
  169. Dual Mount Monitor Arms White 13-32 inches
    $20
    Lake Grove
  170. 1989 McIntosh apple llci COMPUTER
    $500
    MELVILLE
  171. MINT TINY PC WORKSTATION - Lenovo ThinkCentre Tiny M910 -
    $90
    Long Island
  172. EPSON 1600 SURE PRINTER FOR SALE
    $800
    LONG ISLAND
  173. Dell PowerEdge R720xd 2U Server - Dual CPU
    $625
    East Meadow
  174. Computer Desk
    $60
    East Meadow
  175. SonicWALL TZ 500 - with HA Setup
    $300
    East Meadow
  176. Apple PowerBook G3/233 w/EVERY conceivable accessory (+ ProAudioApps!)
    $185
    E. Patchogue
  177. Fujitsu S761 Laptop-13.3" screen-128GB SSD-8GB RAM
    $80
    Stony Brook
  178. Intel NUC 7 Micro PC-265GB SSD-16GB RAM-Extras150
    $150
    Stony Brook
  179. dual Pentium Pro PC NEC mouse flatbed scanner, Cameras B&L optic
    $0
  180. computers desk- back to school special
    $150
    hicksville
  181. NVIDIA Jetson Orin Nano Developer Kit
    $200
    East Northport
  182. HP nVidia GEFORCE 3060
    $220
    Wantagh
  183. Apple IMAC 24 Inch
    $150
    Selden
  184. iPhone 11 – 256 GB – Excellent Condition – $250 (Cash, Firm)
    $250
    Sayville
  185. HP EliteBook 8470w Mobile Workstation w/ Win 10 Pro and Office 2010
    $130
    Sayville
  186. Complete dual display computer system. i7 Windows 11 pro WiFi ssd
    $250
    Melville
  187. Lenovo All in One Windows 11 pro computer system 24inch
    $250
    Melville
  188. Lenovo Mini Desktop M75q Windows 11 Pro
    $150
    Melville
  189. HP Probook15 inch laptop, Windows 11 professional
    $150
    Melville
  190. Windows 11 professional complete computer system
    $100
    Melville
  191. Complete Computer system i5 Windows 11 pro WiFi (fast)
    $100
    Melville
  192. Complete computer system. Windows 11 pro 10th gen cpu 500gb ssd WiFi 22 inch scr
    $200
    Melville
  193. Complete computer system windows 11 professional 16 GB of RAM ssd fast
    $150
    Melville
  194. Complete computer system
    $150
    Melville
  195. Complete computer system. Windows 11 professional. i5 ssd runs fast
    $125
    Melville
  196. Lenovo Windows 11 pro mini desktop complete
    $125
    Melville
  197. Gaming PC - 5600x RX580 red devil + 16gb ram
    $400
    Nassau/Suffolk
  198. Acer Chromebook 315
    $200
    bay shore
  199. area rug
    $20
    ,is Northport
  200. Touch Screen Microsoft Surface Laptop Studio
    $799
  201. Oxygen generator Rhythm Healthcare P2
    $450
    Babylon
  202. Apple MacBook Pro 13” 2022 M2 Chip 256GB SSD 16GB RAM
    $579
    Lindenhurst
  203. Computer Desk
    $70
    East Meadow
  204. Dell X1052 48 Port GB Switch - Excellent Condition
    $200
    east meadow
  205. Dell PowerEdge R720xd 2U Server - Dual CPU
    $625
    East Meadow
  206. Dell PowerEdge R720xd 2U SRV-ESXI 6.5 Excellent Cond-128GB RAM-7 Drive
    $450
    East Meadow
  207. EMC DD 2200 Storage New in Box
    $500
    Holbrook
  208. Voip Gateway Audiocodes MP-114 4 port FXO
    $65
    Holbrook
  209. Nixonos-V & Nikonos-SB 103
    $200
    Holbrook
  210. Cyberpower rack mount 16 outlet PDU
    $40
  211. Panasonic KX-NS-700 Hybrid/IP Phone System
    $200
    Holbrook
  212. Seagate Laptop 2TB Sata III 2.5” Hard Drive New
    $59
    Lindenhurst
  213. HP Omnibook X Flip 2-in-1 Touchscreen Laptop Ryzen AI 7 1TB SSD 24GB RAM
    $549
    Lindenhurst
  214. Apple MacBook Air 13” 2022 M2 256GB SSD 8GB RAM
    $495
    Lindenhurst
  215. Lenovo Thinkpad T460S Laptop i5 Processor 20GB RAM 512GB SSD
    $279
    Lindenhurst
  216. Google Chromebook Pixel Book i5-7457 Processor 8GB 128GB Touchscreen
    $169
    Lindenhurst
  217. Acer Nitro 5 Gaming Laptop Intel Core i5 Processor 1TB HDD & 1TB SSD 8GB RAM
    $449
    Lindenhurst
  218. Asus TUF A15 Gaming Laptop Ryzen 7 512GB SSD 8GB RAM RTX3050
    $595
    Lindenhurst
  219. Lenovo Ideapad 1 Touchscreen Laptop i5 12th Gen 512GB SSD 8GB RAM
    $339
    Lindenhurst
  220. Acer Nitro 5 Gaming Laptop i7 512GB SSD 16GB RAM RTX3050Ti
    $649
    Lindenhurst
  221. HP 17” Laptop i5 11th Gen 512GB SSD 8GB RAM
    $295
    Lindenhurst
  222. Dell Inspiron 15 3520 15.6” Laptop i3 12th Gen 16GB RAM 1TB SSD Brand New
    $479
    Lindenhurst
  223. Dell OptiPlex 3040 Micro Desktop i3 Processor 128GB SSD 12GB RAM
    $99
    Lindenhurst
  224. Apple MacBook Air 13” 2025 M4 Chip 256GB SSD 16GB Like New
    $849
    Lindenhurst
  225. Acer 15.6” Laptop Intel Core i7 11th Gen 512GB SSD 16GB RAM
    $395
    Lindenhurst
  226. Samsung Galaxy Book4 15.6” FHD Laptop Intel Core 7-150u 512GB SSD 16GB RAM
    $479
    Lindenhurst
  227. Lenovo Flex 5G 14” Touchscreen Laptop Snapdragon 256GB SSD 8GB RAM
    $269
    Lindenhurst
  228. Asus Vivobook 16” Laptop Computer Ryzen 7 12GB RAM 512GB SSD Like New
    $469
    Lindenhurst
  229. 3com 2250 switch
    $25
    Huntington Station
  230. Nortel networks 3com 3300 XM 24 Port Switch
    $25
    Huntington Station
  231. Meg ai1300p pcies
    $300
    Centereach
  232. PRINTERS: wide format, Xerox inkjet, OKIDATA laser Brother & OKI toner
    $0
  233. surround sound speakers
    $75
    is Northport
  234. Custom Gaming PC 9800X3D RTX 3080 64GB RAM
    $2,000
    Quogue
  235. DELL LAPTOP COMPUTER
    $120
    RONKONKOMA
  236. High-End Custom Water-Cooled Gaming PC – Ryzen 5800X / RX 6800 – Clean, Main
    $899
    Smithtown
  237. HP Laptop - Mint Condition
    $110
    Smithtown