About Work At-Home Equipment Solutions (WAHES)
Work At-Home Equipment Solutions (WAHES) is an Electronics Certified Refurbisher & Recycler specializing in secure, high-quality, professionally restored laptops, desktops, tablets, and business-class devices. Every product is fully inspected, cleaned, tested, and guaranteed to work right out of the box. We include Product Warranties on most purchases covering parts, labor, and shipping for complete peace of mind.
Why Buy From WAHES? – Our Refurbishing Standards
1. Full Functionality Testing
Each system is inspected by certified technicians and tested for speed, performance, reliability, and thermal efficiency. Units are fully reset, cleaned, and configured for a smooth user experience.
2. Cosmetic Quality Assurance
Units are graded based on physical condition:
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Grade A – Excellent condition with only minor signs of previous use.
Each desktop looks clean, professional, and ready for office, business, or home deployment.
3. Built for Long-Term Usage
Dell Precision systems are known for their business-class durability and high-grade components, built to run reliably for years. Ideal for home offices, business environments, production floors, schools, reception areas, kiosks, and more.
Product Overview – What This Desktop Can Do
The Dell OptiPlex 7490 All-in-One is a space-saving desktop featuring a 23.8-inch display, an 11th Gen Intel Core i5 processor, and a clean, clutter-free enterprise design.
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Office productivity – Word, Excel, PowerPoint, Teams, Outlook
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Web browsing, research, and multi-tab productivity
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Remote work and virtual meetings
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Business applications such as CRM, ERP, scheduling, POS dashboards, and customer management
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Education use: online learning platforms, testing software, research
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Light media consumption such as YouTube, streaming platforms, and training videos
A perfect solution for offices, schools, students, small businesses, reception areas, call centers, production floors, and general everyday computing needs.
Specifications & Features
| COMPATIBILITY | Dual Monitor Capable |
| CONDITION | Graded A units have no major damage, but scratches or scuffs on the casing may show. Which will be transparently indicated upon description and before shipping. Overall, everything is guaranteed and 100% Fully Tested. Actual pictures of the product are sent to customers upon shipping for quality reference. |
| CPU | Intel Core i5-11500 (6 cores, 12 threads, 2.70 GHz base up to 4.60 GHz turbo) |
| RAM | 16GB Ram |
| Storage | 256GB SSD |
| Accessories | Power Supply; Keyboard and Mouse |
| Operating System | Windows 11 |
| Screen Size | 23.8 inches |
| Ports |
Side Ports
USB: 1x USB 3.2 Gen 1 (with PowerShare)
USB-C: 1x USB 3.2 Gen 2x2 Type-C port
Audio: 1x Universal audio jack (headphone/microphone combo)
Card Reader: 1x SD-card slot
Bottom / Rear Ports
Network: 1x RJ-45 Ethernet port (Gigabit LAN)
USB-A: 2x USB 3.2 Gen 2 ports, 2x USB 3.2 Gen 2 ports (with Smart Power On)
Video Output: 1x DP++ 1.4a/HDCP 2.3 port, 1x HDMI-OUT (2.0) port
Video Input: 1x HDMI-IN (1.4) port
Audio Output: 1x Line-out audio port
Power: 1x AC power connector
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| Network interface | Ethernet Wireless (Wi-Fi & Bluetooth) |
| DIMENSIONS |
~13.54" x 21.26 " x 2.07" Weight: Approximately ~6.56 kg (14.46 lbs) |
What’s Included
- 1× Refurbished All-In-One Desktop PC
- 1× Power Cord
- 1× Mouse & Keyboard
- 1× Ethernet Cable
Frequently Asked Questions
Q: Does the computer arrive ready to use?
A: Yes. Each unit is fully cleaned, tested, and configured with Windows 11 Pro so it is ready to use out of the box.
Q: What accessories are included?
A: A compatible power cord is included. Any additional peripherals (keyboard, mouse, monitor, etc.) would be listed if part of the purchase.
Q: When will my order ship?
A: Orders ship within three business days. Tracking information is provided via email once the order ships.
Q: Can I change my shipping address after ordering?
A: No. For security reasons, shipping must go to your verified payment address and cannot be changed after purchase.
Q: What types of products does WAHES sell?
A: WAHES specializes in business-class, enterprise, educational, and refurbished devices known for reliability, durability, and long service life.