Umart is now offering a new PC Repairs and Upgrades service, designed to boost your computer's performance affordably. Customers who book online will receive a discount rate of $60 for their Hardware Diagnosis or Health Check Report, rather than the stadard $80 rate for no booking/walk-in customers. Our service covers a range of common PC issues:
• Booting problems or blue screen errors • Hard drive failures • Power supply issues • Slow computer performance • Unusual or loud noises • Viruses • Visual glitches and errors
For any of these problems, we are ready to repair and upgrade your PC with new components as needed. Our team of technicians is both friendly and patient, ensuring efficient problem resolution.
Please note: We do not offer laptop repairs.
For more details and to book your service at $60 (online) or $80 (walk-in), please visit Umart's website.
Umart Pick2Fix: Effortless PC Repairs at Your Doorstep
Say goodbye to the hassle of traditional PC repair! With Umart Pick2Fix, we offer a seamless service where we pick up your computer, repair it, and return it back to you—quickly and conveniently.
Why Choose Umart Pick2Fix? * Quick & Easy: Pickup within 1 hour and return in record time. * Cost-Saving: Free pickup and delivery—save time, travel, and expenses. * Comprehensive Services: Professional repairs, hardware upgrades, and software troubleshooting.
Our Commitment We value your time and prioritize quick turnaround times. With a transparent process, we ensure your PC is repaired and returned to your doorstep without hidden fees or stress. Enjoy top-quality service without ever leaving your home or office.
Important Details * Pricing: $90 includes diagnostics and installation but excludes replacement parts. * Service Scope: Laptop repairs are not currently offered. * Packaging: Customers must securely wrap and pack their PCs before booking. * Uber Driver: An Uber driver will typically arrive within 30 minutes of booking (timing is approximate).
With Umart Pick2Fix, professional and convenient PC repair is just a booking away. Relax while we handle everything—making your life easier, one repair at a time.
Home>PC Parts>Peripherals>Keyboards> Keychron J2 QMK RGB Hot-Swappable Wireless White Mechanical Keyboard - Super Brown Switches (KBKCKJ2Q3)
Keychron J2 QMK RGB Hot-Swappable Wireless White Mechanical Keyboard - Super Brown Switches (KBKCKJ2Q3)
83-key ANSI mechanical keyboard with north‑facing Super Brown switches, double‑shot PBT cherry‑profile keycaps, ABS frame, 22 RGB modes, 1000 Hz wired/125 Hz Bluetooth 5.2, 4000 mAh battery (≈300 h off, 168 h RGB), NKRO.
Our team is ready to help! Please contact us if you have any questions about product specifications, stock availability, or compatibility.
SPECIFICATIONS:
Number of Keys
83 (75%)
Switches
Mechanical - Super Brown
Switch Face
North-facing
Number of Multimedia Keys
12
Frame Material
ABS
Keycap Material
Double-shot PBT
Keycap Profile
Cherry Profile
Layout
ANSI
Polling Rate (2.4GHz and Wired Mode)
1000Hz
Polling Rate (BT Mode)
125Hz
N-Key Rollover (NKRO)
Yes for both wireless and wired modes
Backlit
22 types of RGB backlight options plus endless possibilities
Battery
4000 mAh rechargeable li-polymer battery
Wireless Working Time (Backlit off)
Around 300 hours (Lab test result may vary by actual use)
WirelessWorking Time (RGB)
Around 168 hours (Lowest brightness)
Connection
2.4 GHz / Bluetooth / Type-C wired
Bluetooth version
5.2
Bluetooth Device Name
Keychron J2
Compatible System
Window / Mac / Linux
Dimension
332.3 x 139.92 mm (13.08 x 5.51")
Weight
808 g / 1.78 lbs
Height incl. keycap (front)
20.7 mm (0.81")
Height incl. keycap (rear)
41.34 mm (1.63")
Typing Angle
4.5º / 6.4º / 8.8º
MCU
WB32F3G71RCT6 (256KB Flash)
Operating Environment
-10 to 50℃
Product Name:
Keychron J2 QMK RGB Hot-Swappable Wireless White Mechanical Keyboard - Super Brown Switches (KBKCKJ2Q3)
