Lenovo 400 Wireless Mouse – Compact, Comfortable, and Reliable
Condition: Open-box / used · Grade A
Grade A — Open Box / Excellent Condition
Open-box or excellent-condition product. Functional, with little or no visible wear. Very minor cosmetic signs may exist.
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Delivery: Normally 2–5 business days after order confirmation. Shipping fees are calculated by location and order size/weight and shown at checkout.
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Lenovo 400 Wireless Mouse – Compact, Comfortable, and Reliable

Description
The Lenovo 400 Wireless Mouse is designed for those who need a reliable and portable everyday companion. With its ergonomic compact shape, seamless wireless connection, and precise optical tracking, it ensures productivity whether at home, in the office, or on the go. Its lightweight design makes it easy to carry, while the smooth performance guarantees comfort throughout the day.
Key Features
✅ Compact & Portable – Lightweight design fits easily into your bag for travel or daily commutes.
✅ Wireless Convenience – 2.4 GHz wireless connection ensures reliable, lag-free performance.
✅ Ergonomic Comfort – Comfortable grip suitable for extended use.
✅ Long Battery Life – Designed to last months on a single AA battery.
✅ Precise Tracking – Optical sensor for accurate movement on most surfaces.
Perfect For
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Students who need a lightweight mouse for study and mobility
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Professionals looking for a dependable office mouse
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Travelers who need a compact and portable solution
Specifications Table
| Specification | Details |
|---|---|
| Product Name | Lenovo 400 Wireless Mouse |
| Model | 400 Wireless Mouse |
| Color | Black |
| Connectivity | 2.4 GHz Wireless via Nano USB Receiver |
| Sensor Type | Optical |
| DPI | Up to 1000 DPI (adjustable precision) |
| Battery | 1 × AA battery (long-lasting) |
| Dimensions | Compact and lightweight design |
| Compatibility | Windows, macOS, Chrome OS, and more |
| What’s in the Box | Lenovo 400 Wireless Mouse, USB Receiver, 1 × AA Battery, User Manua |
Order Processing
- Orders are normally processed within 24 business hours after order confirmation.
- Business days are Saturday to Thursday.
Delivery
- Delivery normally takes 2–5 business days after order confirmation, depending on the governorate.
- Shipping fees are calculated based on delivery location and order size/weight and are shown at checkout before confirmation. We do not advertise general free shipping.
Returns
- Rebuy Box provides an easy, free return service during the first 7 days from delivery for eligible products, subject to the Refund Policy.
- This additional service does not limit statutory consumer rights under applicable Egyptian law.
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What does "OPEN-BOX" mean?
An Open-Box or used product is individually inspected before listing and assigned a Grade based on its actual condition. The product page must disclose its Grade and any known issue, missing item, or functional exception.
Grade D specifically means a clear, product-specific exception or limitation has been disclosed. It does not automatically mean that every Grade D product is defective, for parts, sold as-is, or requires repair.
Each product's own Grade, known issue, accessories status, and warranty treatment are the information to rely on before purchase.