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T.F. SKYWINDINTL FLEX 420W Power Supply | Mini ITX PSU | New Open Box | 1U
AU $101.37

Samsung Galaxy Tab A 10.1" SM-T510 (2019) | 32GB Wi-Fi | Brand New Sealed
AU $184.33

Gigabyte RTX 5080 | Gaming OC 16G | 16GB GDDR7 | GeForce GPU | Graphics Card
AU $1,963.43

ICY DOCK | MB971SP-B | Hot Swap Bay | 2.5" 3.5" SATA HDD SSD | Trayless | 6Gbps
AU $115.19

TP-Link | AX55 Pro | AX3000 | WiFi 6 Router | 2.5G Ports | Multi-Gigabit | Alexa
AU $99.85

DisplayPort 1.4 Cable 8K – 1M Braided | Ultra High Speed | HDR | DSC 1.2
AU $23.04

Microsoft Surface Laptop 4 15" | Ryzen 5 | 8GB RAM | 250GB SSD | Radeon Graphics
AU $491.54

HP Envy x360 15.6" Touch 2-in-1 Laptop | i5-1335U | 8GB RAM | 256GB SSD | Win11
AU $583.72

SAMSUNG 34-Inch SJ55W Ultrawide Gaming Monitor Computer Monitor, 3440 x 1440p
AU $399.37

MacBook Pro 2019 16" | Intel Core i9 2.3GHz 8-Core | 16GB RAM | 1TB SSD | Space
AU $844.85

Microsoft Surface Laptop 5 13.5" i7-1265U 16GB RAM 500GB SSD Iris Xe Win11
AU $766.51

HP OMEN 40L | Ryzen 5 5600G | 16GB RAM | 1TB SSD | Gaming Desktop | Black | GT21
AU $1,920.12

Apple MacBook Pro 14" A3114 | M3 Chip | 8GB RAM | 256GB SSD | 2023 | macOS
AU $1,689.71

Microsoft Surface Laptop 13.5" | i5-7200U | 4GB RAM | 120GB SSD | Model 1769
AU $199.69

Apple MacBook Pro 13" | i5 8th Gen 1.4GHz | 8GB RAM | 256GB SSD | macOS
AU $536.10

HP Pavilion X360 14" Touch 2-in-1 Laptop | i5-1235U | 8GB | 512GB SSD | Win11
AU $921.66

Apple MacBook Pro 13" (256GB SSD, Intel Core i5-8279U, 2.40GHz, 8GB RAM) Laptop
AU $413.21

Samsung 32" UJ59 4K UHD Monitor | VA Panel | HDMI & DisplayPort | 3840x2160
AU $384.01

Apple MacBook Air 13.3" A1932 i5 1.6GHz 8GB RAM 120GB SSD Retina Display macOS
AU $399.39

Lenovo IdeaPad Slim 5 16" Laptop | i7 13th Gen | 1TB SSD | 16GB RAM | Win 11
AU $1,044.55

Dell Latitude 5400 | i5 | 8GB RAM | 256GB SSD | 14" | Win11 | Business Laptop
AU $249.46

Gigabyte RTX 5070 OC 12GB GDDR7 | WINDFORCE | PCIe 5.0 | Black | NVIDIA GPU
AU $998.46

MSI MAG342CQPV | 34" VA UWQHD|3440x1440 100Hz | FreeSync |Curved Gaming Monitor
AU $537.63

ASUS ROG Zephyrus G14 GA402NU | RTX 4050 | Ryzen 7 7735HS | 16GB RAM | 512GB SSD
AU $2,073.72

Samsung Galaxy Book2 15.6" i7-1255U 16GB RAM /512GB
AU $689.71

Apple MacBook Pro 13" A2159 i5 1.4GHz 8GB RAM 120GB SSD
AU $430.11

Microsoft Surface Laptop 4 13.5" | Ryzen 7 | 8GB RAM | 500GB SSD | Black
AU $752.67

Microsoft Surface Laptop Go 13” i5-1031G1 8GB RAM 120GB SSD Intel UHD Windows 11
AU $459.29

ASUS TUF Gaming GeForce RTX 5070 Ti OC Edition 16GB GDDR7 Graphics Card
AU $1,536.08

Samsung LS32D702EANXGO 32" ViewFinity S7 S70D 4K UHD High Resolution Monitor
AU $443.93

HP Envy x360 15.6" | Touchscreen | i5-1335U | 8GB | 256GB SSD | Win11 | 2-in-1
AU $583.72

Apple MacBook Air A2337 13.3" | M1 Chip | 8GB RAM | 256GB SSD | macOS
AU $660.52

Microsoft Surface Laptop 3 13.5" | i5-1035G1 | 8GB RAM | 120GB SSD | Windows 10
AU $691.24

ASUS TUF Gaming VG328H1B 32” Curved Monitor, 1080P Full HD, 165Hz 1ms, Eye Care
AU $384.01

Lenovo Yoga 6 13ABR8 | Ryzen 7 7730U | 16GB RAM | 512GB SSD | 13.3" Touch 2-in-1
AU $1,075.27

Microsoft Surface Laptop 4 13.5" | Ryzen 7 | 8GB | 500GB SSD | Model 1953
AU $645.16

Apple MacBook Pro 13" A1708 2017 | i7 2.5GHz | 16GB | 512GB SSD | macOS Ventura
AU $583.70

Dell Inspiron 16 2-in-1 (P128F) | Ryzen 5 7330U | 16GB RAM | 500GB SSD | Radeon
AU $752.67

Microsoft Surface Laptop 1959 13.5" AMD Ryzen 5 16GB RAM 250GB Radeon Graphics
AU $568.36

Apple MacBook Pro 16" A2141 i7 2.6GHz 16GB RAM 500GB SSD
AU $766.51

Microsoft Surface Laptop Go 2 12.4" | i5-1135G7 | 8GB RAM | 500GB SSD | Win 11
AU $583.72

Lenovo LOQ 15IRH8 Gaming Laptop | i5-13420H | RTX 3050 | 8GB RAM | 1TB SSD |
AU $998.46

MSI GF65 Thin | 15.6" 144Hz FHD | i5‑10500H | 8GB RAM | 512GB SSD |UHD GRAPHICS
AU $998.46

HP Envy x360 15.6" Ultra 7 155U 32GB RAM 2TB SSD Touch 2-in-1 Laptop Win11
AU $1,228.88

Microsoft Surface Laptop Studio 14.4" i5-11300H 16GB RAM 240GB SSD Touchscreen
AU $967.74

Apple Lightning to USB Cable 0.5m Genuine | Model A1511 ME291AM/A - New
AU $19.95

HP Pavilion x360 14" | i3 12th Gen | 8GB | 256GB SSD | Touch | Win11 Home | Blue
AU $691.24

ASUS ZenBook Q409ZA 14" | i5-1240P | 8GB | 256GB SSD | Win11 | Ultrabook Laptop
AU $860.22
About us
Welcome to Quantum Electronics US, where innovation meets excellence! Our store is dedicated to providing cutting-edge technology solutions that elevate your everyday life. Whether you're a tech enthusiast, a professional, or simply seeking to enhance your home, we offer a curated selection of the latest in electronics and accessories. Our knowledgeable staff is passionate about helping you find the perfect products to suit your needs, ensuring an exceptional shopping experience. At Quantum Electronics US, we believe in quality, reliability, and outstanding customer service. Discover a world of possibilities with us, and let technology empower your lifestyle!
Seller feedback (19)
- a***n (815)- Feedback left by buyer.Past monthVerified purchaseBought a RTX5090 Graphics card. Had some tense moments when it looked like it may be lost with USPS.. Worked with the seller who responded promptly. It eventually showed up, and as described. The seller is great, just wish they used a different carrier for such an expensive item. I will leave 5 stars shipping for the seller getting it out, but not for the Postal service.
- c***a (507)- Feedback left by buyer.Past 6 monthsVerified purchaseSeller was quick to respond to my messages and the computer just kicks ass! This was a great transaction, I’ll be back when it’s time for a new laptop. Thanks!
- k***r (2812)- Feedback left by buyer.Past monthVerified purchaseExcellent Seller, Recommended, Super Fast Shipping A+
- 2***9 (222)- Feedback left by buyer.Past 6 monthsVerified purchaseI received in bad condition. The package was open and unprofessional packing. Some fixing part was missing. The stand screws was missing. Product manuals disappeared. I'm totally disappointed.Reply from: quantumelectronics2025- Feedback replied by seller quantumelectronics2025.- Feedback replied by seller quantumelectronics2025.We're sorry to hear about your experience. The item was listed as Open Box, fully functional, and shipped in non-original packaging as clearly stated in the description. We sincerely apologize if any essential part was missing — that was never our intention. Please reach out to us directly so we can resolve this issue to your satisfaction. Customer satisfaction is our top priority, and we would like the opportunity to make this right.
- c***e (366)- Feedback left by buyer.Past monthVerified purchaseExcellent seller, perfect product!!
- x***x (23)- Feedback left by buyer.Past 6 monthsVerified purchaseThe Seller communicated very well. Product is in great condition and works great!!!