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I don't know, they look like the ones in the picture, they are very uncomfortable and I ordered them in brown, not black.
The product is fake and very bad, the processor is i3 and the RAM is DDR3.
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Estimated between Oct 18, 2026 and Oct 20, 2026 Ships within 1-3 business day after payment clears. | SHOP Track Order | Ourlum Orders | Track Orders
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Eliminate tip oxidation and maintain consistent heat transfer during continuous circuit assembly by installing a specialized high-temperature sponge engineered for rapid debris removal.
This heavy-duty soldering tip cleaner utilizes a moisture-retentive formulation that prevents premature drying, allowing uninterrupted workflow across extended fabrication cycles. The dense, non-abrasive surface safely strips carbonized flux and surplus alloy while protecting sensitive metallic coatings.
Engineered for industrial technicians, university electronics laboratories, and dedicated home repair stations, this replacement pad seamlessly replaces worn consumables without altering existing workstation setups.
The central performance advantage centers on thermal conservation and reduced operational friction. Because the pad sustains hydration longer than standard alternatives, craftsmen skip repetitive soaking intervals, accelerating throughput while delivering brighter metallurgical bonds. Proper activation involves brief water immersion, mechanical expression, and controlled wiping motion during intermittent pauses.
Efficient Soldering Iron Cleaner for PCB: a high-temp yellow sponge that keeps tips clean, preserves heat, and reduces downtime.
Technicians, hobbyists, classrooms, repair benches
Tip cleaning during soldering; flux cleanup; quick maintenance
Efficient Soldering Iron Cleaner for PCB Smart
Q: What makes it essential? A: High-temp sponge plus residue lift protects tips.
Q: How to use? A: Soak briefly, wring, rub tip gently, wipe.
Q: PCB work suitability? A: Yes; cleaner tips improve joints.
Labs, repair shops, classrooms
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At OurLum.com, we don’t just promise quality—we guarantee it. Every product is carefully selected and tested to meet real-life needs, and your satisfaction is 100% backed by our no-hassle return policy. If it doesn’t work for you, we’ll make it right—fast. Shop confidently knowing you're getting trusted products, secure checkout, and real support when you need it. Because at OurLum, your peace of mind comes first