A4Tech
A4Tech KR‑8355S | Multimedia FN Wired Combo Set – Black Edition
A4Tech KR‑8355S | Multimedia FN Wired Combo Set – Black Edition
Couldn't load pickup availability
The A4Tech KR‑8355S is a multimedia wired combo set featuring the KR‑83 multimedia keyboard and the OP‑550S Silent Click mouse. Designed for productivity and comfort, this combo delivers quiet operation, durable build quality, and a professional black finish—perfect for office, study, and everyday use.
Key Features
-
Multimedia Keyboard (KR‑83) – Full‑size layout with FN multimedia keys for quick access
-
Silent Click Mouse (OP‑550S) – Noise‑free operation with precise tracking
-
USB Wired Connection – Stable, plug‑and‑play performance
-
Ergonomic Design – Comfortable typing and mouse control for long sessions
-
Durable Build – Engineered for reliable, long‑lasting use
-
US Layout – Standardized key arrangement for universal compatibility
-
Black Finish – Sleek, professional look
Full Specifications
-
Model: A4Tech KR‑8355S
-
Type: Wired Combo Set (Keyboard + Mouse)
-
Keyboard: KR‑83 Multimedia FN Keyboard (US Layout)
-
Mouse: OP‑550S Silent Click Mouse
-
Connectivity: USB Wired
-
Design: Ergonomic, durable
-
Color: Black
-
Brand: A4Tech
Recommended Use Cases
Perfect for professionals, students, and everyday users—ideal for:
-
Office environments with silent operation
-
Online classes and study sessions
-
Productivity setups with multimedia shortcuts
-
Long sessions with ergonomic comfort
Why Buy from Mustafa Computers
Mustafa Computers provides genuine A4Tech accessories with expert guidance and free nationwide delivery across Pakistan.
Order Now Get the A4Tech KR‑8355S Multimedia FN Wired Combo Set (KR‑83 + OP‑550S Silent Click, US Layout, Black Edition)—delivered free across Lahore, Karachi, Islamabad, and beyond.
Share

Shipping Policy
Shipping Policy
Free Delivery within Lahore: Available on orders above PKR 10,000 (selected items only).
Other Cities: Free delivery on orders above PKR 15,000. Standard courier charges apply otherwise.
Delivery Time: 3–5 business days (subject to courier and destination).
Couriers: We use TCS and Postex. Bulky items may be shipped via city-to-city cargo, with self-collection for cheaper delivery.
COD Orders
- Available on selected items only, up to PKR 19,000.
- 4% government tax applies on COD payments.
- Orders PKR 19,001–100,000 require 50% advance.
- Orders above PKR 100,000 require full advance or in-store pickup.
- Full advance may be required for certain items below PKR 19,000.
Return Policy Warranty
- 7 Days Return Warranty for defective or incorrect items.
- Products must be in original packaging with all accessories and documentation.
- No return for “change of mind”, software, or consumables (e.g., cartridges, toners).
Warranty Claim
- Warranty coverage is as per manufacturer or Mustafa Computers’ terms.
- Company may repair, replace, or issue a credit note for valid claims.
- No warranty for electrical damage, cartridges, or printer heads.
- Warranty void if item is physically damaged or packaging/accessories are missing.
- Check warranty applies to used items only.
- For international warranty, customer bears freight charges.
Customers must ensure they receive the warranty card and invoice at purchase. (Some items are valid by invoice only.)