• In Stock
  • AI Ready
  • Make an Offer
  • New
Department
Show More
Brands
Show More
Price
Show More
All Top Brands
Availability
Condition
Current Promotion
Useful Links
Show More
Customer Ratings
avatar

Any questions? Our AI beta will help you find out quickly.

Sort By:
View:
Sorry, no products were found matching "window-def-cust-eng"
Browse Related Items
Microsoft Windows 11 Home (USB)
Quick View
#1 Best Seller
in Operating Systems
Microsoft Windows 11 Home (USB)

Downloadable version also available

  • Operating Systems: Windows 11
  • Bit Version: 64-bit
  • Version: Home
  • Packaging: Retail
  • Model #: HAJ-00108
Microsoft Windows 11 Pro (USB)
Quick View
Microsoft Windows 11 Pro (USB)

Downloadable version also available

  • Operating Systems: Windows 11
  • Bit Version: 64-bit
  • Version: Pro
  • Packaging: Retail
  • Model #: HAV-00162
Microsoft Windows 11 Pro (Digital Download)
Quick View
in 30 days
Microsoft Windows 11 Pro (Digital Download)

+ $10 off w/ promo code EPF4474, limited offer

  • Version: Pro
  • System Requirements: These are the minimum system requirements for installing Windows 11 on a PC. If your device does not meet these requirements, you may not be able to install Windows 11 on your device and might want to consider purchasing a new PC. If you are unsure whether your PC meets these requirements, you can check with your PC Original Equipment Manufacturer (OEM) or, if your device is already running Windows 10, you can use the PC Health Check app to assess compatibility. Note that this app does not check for graphics card or display, as most compatible devices will meet those requirements listed below. Your device must be running Windows 10, version 2004 or later, to upgrade. Free updates are available through Windows Update in Settings>Update and Security. Processor: 1 gigahertz (GHz) or faster with 2 or more cores on a compatible 64...
  • Model #: FQC-10572
  •  
  • $199.98 
Microsoft Windows 11 Home (Digital Download)
Quick View
Microsoft Windows 11 Home (Digital Download)

Boxed version also available

  • Version: Home
  • System Requirements: These are the minimum system requirements for installing Windows 11 on a PC. If your device does not meet these requirements, you may not be able to install Windows 11 on your device and might want to consider purchasing a new PC. If you are unsure whether your PC meets these requirements, you can check with your PC Original Equipment Manufacturer (OEM) or, if your device is already running Windows 10, you can use the PC Health Check app to assess compatibility. Note that this app does not check for graphics card or display, as most compatible devices will meet those requirements listed below. Your device must be running Windows 10, version 2004 or later, to upgrade. Free updates are available through Windows Update in Settings>Update and Security. Processor: 1 gigahertz (GHz) or faster with 2 or more cores on a compatible 6...
  • Model #: KW9-00664
  •  
  • $138.99 
ASRock DESKMEET X300  Mini PC Barebone System AMD X300 DisplayPort, HDMI & D-Sub Supports a discrete Dual slot Graphics card up to 20CM(card not included) 8 Liter compact size
Quick View
Dell Pro Max Micro FCM2250 - Intel Core Ultra 7 265 (20 cores, up to 5.3 GHz, 65 W) - 16GB DDR5 - 512GB SSD -  Intel Integrated Graphics - Keyboard and Mouse KM555 - Windows 11 Pro  NTRCG
Quick View
Microsoft Windows 11 Pro 64-bit, DVD - OEM
Quick View
Microsoft Windows 11 Pro 64-bit, DVD - OEM

Downloadable version also available

  • Disclaimer: Use of this OEM System Builder Channel software is subject to the terms of the Microsoft OEM System Builder License. This software is intended for pre-installation on a new personal computer for resale. This OEM System Builder Channel software requires the assembler to provide end user support for the Windows software and cannot be transferred to another computer once it is installed. To acquire Windows software with support provided by Microsoft please see our full package "Retail" product offerings.
  • Operating Systems: Windows 11
  • Bit Version: 64-bit
  • Version: Pro
  • Model #: FQC-10529
ASRock Phantom Gaming 24" (24.5" actual) Full HD 144Hz IPS with AMD FreeSync (Adaptive Sync) 1ms Computer Monitor for both Work and Gaming CL25FFB
Quick View
  • $114.99
  •  
  • $72.99 
  • Save: $42.00 (36%)
  • Free Shipping
ASRock Phantom Gaming 27" Full HD 144Hz IPS with AMD FreeSync (Adaptive Sync) 1ms Computer Monitor for both Work and Gaming CL27FFB
Quick View
ASRock Phantom Gaming 27" Full HD 144Hz IPS with AMD FreeSync (Adaptive Sync) 1ms Computer Monitor for both Work and Gaming CL27FFB
  • Screen Size: 27"
  • Refresh Rate: 144Hz
  • Resolution: 1920 x 1080
  • Response Time: 1 ms
  • Model #: CL27FFB
  • $121.99
  •  
  • $88.99 
  • Save: $33.00 (27%)
  • Free Shipping
Microsoft Windows 11 Pro Upgrade [from Home to Pro] [Digital Download]
Quick View
Microsoft Windows 11 Pro Upgrade [from Home to Pro] [Digital Download]
  • Version: Pro Upgrade
  • System Requirements: These are the minimum system requirements for installing Windows 11 on a PC. If your device does not meet these requirements, you may not be able to install Windows 11 on your device and might want to consider purchasing a new PC. If you are unsure whether your PC meets these requirements, you can check with your PC Original Equipment Manufacturer (OEM) or, if your device is already running Windows 10, you can use the PC Health Check app to assess compatibility. Note that this app does not check for graphics card or display, as most compatible devices will meet those requirements listed below. Your device must be running Windows 10, version 2004 or later, to upgrade. Free updates are available through Windows Update in Settings>Update and Security. Processor: 1 gigahertz (GHz) or faster with 2 or more cores on a compa...
  • Model #: 5VR-00244
  •  
  • $99.00 
ASRock Phantom Gaming 32 inch QHD 2K 1440P 165Hz with AMD FreeSync Premium HDR400 Built-in Speakers & Wi-Fi Antenna Gaming Computer Monitor with Height Adjustable, Swivel, and Tilt stand
Quick View
  • $269.99
  •  
  • $179.99 
  • Save: $90.00 (33%)
  • Free Shipping
Microsoft Windows 11 Pro 64-bit (Product Key Code Email Delivery) - OEM
Quick View
Microsoft Windows 11 Pro 64-bit (Product Key Code Email Delivery) - OEM

Boxed version also available

  • Disclaimer: Use of this OEM System Builder Channel software is subject to the terms of the Microsoft OEM System Builder License. This software is intended for pre-installation on a new personal computer for resale. This OEM System Builder Channel software requires the assembler to provide end user support for the Windows software and cannot be transferred to another computer once it is installed. To acquire Windows software with support provided by Microsoft please see our full package "Retail" product offerings.
  • Operating Systems: Windows 11
  • Bit Version: 64-bit
  • Version: Pro
  • Model #: FQC-10529E
  •  
  • $169.99 
Microsoft Windows 11 Home 64-bit (Product Key Code Email Delivery) - OEM
Quick View
Microsoft Windows 11 Home 64-bit (Product Key Code Email Delivery) - OEM

Boxed version also available

  • Disclaimer: Use of this OEM System Builder Channel software is subject to the terms of the Microsoft OEM System Builder License. This software is intended for pre-installation on a new personal computer for resale. This OEM System Builder Channel software requires the assembler to provide end user support for the Windows software and cannot be transferred to another computer once it is installed. To acquire Windows software with support provided by Microsoft please see our full package "Retail" product offerings.
  • Operating Systems: Windows 11
  • Bit Version: 64-bit
  • Version: Home
  • Model #: KW9-00633E
  •  
  • $129.99 
MSI 34 inch Ultrawide QHD 2K 1440P 100Hz 1ms Anti-Flicker & Low Blue Light 1500R Curved White LCD Computer Monitor with Built-in Speakers Pro MP341CQW
Quick View
MSI 34 inch Ultrawide QHD 2K 1440P 100Hz 1ms Anti-Flicker & Low Blue Light 1500R Curved White LCD Computer Monitor with Built-in Speakers Pro MP341CQW
  • Resolution: 3440 x 1440 (2K)
  • Refresh Rate: 100Hz
  • Monitor Pixel Density: 0.2317mm
  • Display Colors: 16.7 Million
  • Model #: Pro MP341CQW
Microsoft Windows 11 Home to Pro Upgrade for Microsoft 365 Business | Modern Software in CSP | Tenant ID Required | Commercial Business End User
Quick View
  •  
  • $46.50 
Microsoft Windows 11 Home N to Pro N Upgrade for Microsoft 365 Business | Modern Software in CSP | Tenant ID Required | Commercial Business End User
Quick View
  •  
  • $46.00 
Microsoft Project Professional 2021 / Windows 10 - Download - 1PC
Quick View
Microsoft
Microsoft Project Professional 2021 / Windows 10 - Download - 1PC
  • Disclaimer: Currently, this item is available for activation/installation only to customers located in the United States, excluding Puerto Rico.
  • Brand: Microsoft
  • Name: Project Professional 2021 / Windows 10 - Download - 1PC
  • Type: Office Suite
  • Model #: H30-05939
  • $1,129.99
  •  
  • $821.99 
  • Save: $308.00 (27%)
Microsoft Project Standard 2021 / Windows 10 - Download - 1PC
Quick View
Microsoft
Microsoft Project Standard 2021 / Windows 10 - Download - 1PC
  • Disclaimer: Currently, this item is available for activation/installation only to customers located in the United States, excluding Puerto Rico.
  • Brand: Microsoft
  • Name: Project Standard 2021 / Windows 10 - Download - 1PC
  • Type: Office Suite
  • Model #: 076-05905
  • $679.99
  •  
  • $609.99 
  • Save: $70.00 (10%)
Individual Software Professor Teaches Windows 10
Quick View
Individual Software Professor Teaches Windows 10
  • Type: Learning
  • Operating Systems Supported: Windows
  • Packaging: Retail
  • Model #: PMM-W10
  •  
  • $24.99 
  • Free Shipping
Quicken WillMaker & Trust 2022  - Download Windows
Quick View
Quicken WillMaker & Trust 2022 - Download Windows
  • Type: Legal
  • Packaging: Download
  • Operating Systems Supported: Windows 8.1/10
  • System Requirements: Computer: 1 GHz or higher Memory: Min. 2 GB Hard Disk Space: 54 MB, additional 1.5 GB if .net not installed Internet Connection: To receive updates CD-ROM Drive: If installing from disk Software: PDF viewer
  • Model #: WM22WIN
  •  
  • $129.99 
ASRock 27" 100Hz (Max.) IPS Full HD FreeSync (AMD Adaptive Sync) 1920 x 1080 sRGB 99% Challenger CL27FF Monitor
Quick View
ASRock 27" 100Hz (Max.) IPS Full HD FreeSync (AMD Adaptive Sync) 1920 x 1080 sRGB 99% Challenger CL27FF Monitor
  • Resolution: 1920 x 1080
  • Refresh Rate: 100Hz (Max.)
  • Monitor Pixel Density: 0.3114mm
  • Display Colors: 16.7 Million
  • Model #: CL27FF
AOC All-in-One PC Business Desktop 23.8" FHD Screen AMD R3 3250U 512 GB SSD Processor up to 3.5GHz 16GB RAM  Windows 11 Home Wi-Fi 6 USB Dual Speakers Keyboard&Mouse Office Work Business
Quick View
  •  
  • $477.00 
  • Free Shipping
Direct from AOC Monitors Direct from AOC Monitors
LG 31.5" 100 Hz VA FHD Monitor 5ms (GtG at Faster) FreeSync (AMD Adaptive Sync) NTSC 72% (CIE1931) Curved 32MC50C-B
Quick View
LG Electronics
LG 31.5" 100 Hz VA FHD Monitor 5ms (GtG at Faster) FreeSync (AMD Adaptive Sync) NTSC 72% (CIE1931) Curved 32MC50C-B
  • Resolution: 1920 x 1080
  • Refresh Rate: 100Hz
  • Brand: LG
  • Cabinet Color: Black
  • Model #: 32MC50C-B
Sharp DD-E224FL 22" FHD Business-Class Desktop Monitor, USB-C (60W) and LAN Connectivity
Quick View
Sharp DD-E224FL 22" FHD Business-Class Desktop Monitor, USB-C (60W) and LAN Connectivity
  • Brand: SHARP
  • Cabinet Color: Black
  • Screen Size: 22
  • Response Time: 6 milliseconds
  • Model #: DD-E224FL
MSI TAA Compliant Mini PC PRO DP21 14M-1005UST Intel Core i3-14100 16GB DDR5 Intel UHD Graphics 730 Windows 11 Pro
Quick View
MSI
MSI TAA Compliant Mini PC PRO DP21 14M-1005UST Intel Core i3-14100 16GB DDR5 Intel UHD Graphics 730 Windows 11 Pro
  • Type: Business Desktops & Workstations
  • Form Factor: Desktop
  • LAN Speed: 10/100/1000Mbps
  • WLAN: 802.11ax Wireless LAN
  • Model #: PRO DP21 14M-1005UST
StarTech.com TB3DK2DHV Dual 4K Monitor Thunderbolt 3 Dock with DisplayPort, HDMI & VGA - 85W Power Delivery + Charging - Mac & Windows (TB3DK2DHV)
Quick View
StarTech.com TB3DK2DHV Dual 4K Monitor Thunderbolt 3 Dock with DisplayPort, HDMI & VGA - 85W Power Delivery + Charging - Mac & Windows (TB3DK2DHV)
  • Compatibility: OS Compatibility Windows 7, 8, 8.1, 10 macOS 10.12 - 10.13
  • Thunderbolt 3: Yes
  • Ports Spec: 1 x Thunderbolt 3 USB-C (24-pin) Female 2 x DisplayPort (20 pin) Female 1 x HDMI (19 pin) Female 1 x VGA (15 pin, High Density D-Sub) Female 2 x USB Type-A (9 pin) USB 3.0 Female 1 x RJ-45 Female
  • Dimension: 0.90" x 2.30" x 7.70"
  • Model #: TB3DK2DHV
DELL Business Desktop OptiPlex 5060 Tower - Intel Core i7-8700 32GB DDR4 512GB NVMe SSD(Fast Boot) Windows 11 Pro 64-bit Wired Keyboard Mouse
Quick View
Refurbished DELL Business Desktop OptiPlex 5060 Tower - Intel Core i7-8700 32GB DDR4 512GB NVMe SSD(Fast Boot) Windows 11 Pro 64-bit Wired Keyboard Mouse
  • Form Factor: Tower
  • CPU Name: Intel Core i7-8700
  • GPU/VGA Type: Intel UHD Graphics 630
  • Memory Capacity: 32GB DDR4
  • Model #: D5060TI7870032G512NVMe11P -E
  • $397.89 - $398.89
Sharp DD-E224F 22" FHD Business-Class Desktop Monitor
Quick View
Sharp DD-E224F 22" FHD Business-Class Desktop Monitor
  • Brand: SHARP
  • Cabinet Color: Black
  • Screen Size: 22
  • Response Time: 6 milliseconds
  • Model #: DD-E224F
V-FLAT WORLD The Window Kit with 3x Shadow Boards
Quick View
  •  
  • $71.48 
  • Free Shipping
DELL Business Desktop OptiPlex 5060-MICRO Intel Core i5-8500T 16GB DDR4 500GB PCIe SSD Intel UHD Graphics 630 Windows 11 Pro 64-bit
Quick View
DELL
Refurbished DELL Business Desktop OptiPlex 5060-MICRO Intel Core i5-8500T 16GB DDR4 500GB PCIe SSD Intel UHD Graphics 630 Windows 11 Pro 64-bit
  • Form Factor: Micro
  • Type: Business Desktops & Workstations
  • Usage: Business
  • Processor: Intel Core i5-8500T 2.10 GHz
  • Model #: J1-5060MA06
DELL Business Desktop OptiPlex 5060-MICRO Intel Core i7-8700 32GB DDR4 1TB SSD Intel UHD Graphics 630 Windows 11 Pro 64-bit
Quick View
Refurbished DELL Business Desktop OptiPlex 5060-MICRO Intel Core i7-8700 32GB DDR4 1TB SSD Intel UHD Graphics 630 Windows 11 Pro 64-bit
  • Form Factor: Micro Form Factor
  • Type: Business Desktops & Workstations
  • Usage: Business
  • Processor: Intel Core i7-8700 3.20 GHz
  • Model #: J1-5060MA24
  • $424.17 - $431.67
DELL Business Desktop OptiPlex 5060-MICRO Intel Core i7-8700T 32GB DDR4 500GB PCIe SSD Intel UHD Graphics 630 Windows 11 Pro 64-bit
Quick View
DELL
Refurbished DELL Business Desktop OptiPlex 5060-MICRO Intel Core i7-8700T 32GB DDR4 500GB PCIe SSD Intel UHD Graphics 630 Windows 11 Pro 64-bit
  • Form Factor: Micro
  • Type: Business Desktops & Workstations
  • Usage: Business
  • Processor: Intel Core i7-8700T 2.40 GHz
  • Model #: J1-5060MA14
  • $380.89 - $383.89
DELL Business Desktop OptiPlex 5060-T Intel Core i5-8500 32GB DDR4 2TB SSD Intel UHD Graphics 630 Windows 11 Pro 64-bit
Quick View
DELL
Refurbished DELL Business Desktop OptiPlex 5060-T Intel Core i5-8500 32GB DDR4 2TB SSD Intel UHD Graphics 630 Windows 11 Pro 64-bit
  • Form Factor: Tower
  • Type: Business Desktops & Workstations
  • Usage: Business
  • Processor: Intel Core i5-8500 3.00 GHz
  • Model #: J1-5060TA06
  • $422.33 - $423.33
DELL Business Desktop OptiPlex 5060-MICRO Intel Core i7-8700T 16GB DDR4 256GB PCIe SSD Intel UHD Graphics 630 Windows 11 Pro 64-bit
Quick View
DELL
Refurbished DELL Business Desktop OptiPlex 5060-MICRO Intel Core i7-8700T 16GB DDR4 256GB PCIe SSD Intel UHD Graphics 630 Windows 11 Pro 64-bit
  • Form Factor: Micro
  • Type: Business Desktops & Workstations
  • Usage: Business
  • Processor: Intel Core i7-8700T 2.40 GHz
  • Model #: J1-5060MA10
  • $328.61 - $336.11