Cooler Master's Quick Fire Ultimate Blue
            
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                | Model Number | SGK-4011-GKCL1 (Blue switch/Red backlight)  SGK-4011-GKCL2 (Blue switch/Blue backlight)  | 
        
| Key Switch Type | CHERRY MX Blue | 
| Backlight | Blue LED on GKCL2 model Red LED on GKCL1 model All keys 5 brightness levels 3 lighting modes  | 
        
| Interface | USB 2.0 | 
| Key Rollover | N-Key | 
| Polling Rate | 1000 Hz / 1ms | 
| Keycaps | ABS, Grip Coated | 
| Media Keys | F-Key Media Control | 
| Windows Key Lock | Yes | 
| Connector Cable | Removable Mini-USB 2.0 Braided 1.8 m / 70.9 inch  | 
        
| Dimensions L x W x H | 454 x 155 x 31 mm 17.9 x 6.1 x 1.2 in  | 
        
| Weight | 1380 g / 3.04 lbs | 
| Packaged Dimensions | 473(L)*247(H)*57(H) mm 18.6(L)*9.7(H)*2.2(H) inch  | 
        
| Packaged Weight | 1780g / 3.92 lbs | 
| Warranty | 1 years | 
| Accessories | Keycap Puller | 
| Bảo hành | 0 tháng | 
| Model Number | SGK-4011-GKCL1 (Blue switch/Red backlight)  SGK-4011-GKCL2 (Blue switch/Blue backlight)  | 
        
| Key Switch Type | CHERRY MX Blue | 
| Backlight | Blue LED on GKCL2 model Red LED on GKCL1 model All keys 5 brightness levels 3 lighting modes  | 
        
| Interface | USB 2.0 | 
| Key Rollover | N-Key | 
| Polling Rate | 1000 Hz / 1ms | 
| Keycaps | ABS, Grip Coated | 
| Media Keys | F-Key Media Control | 
| Windows Key Lock | Yes | 
| Connector Cable | Removable Mini-USB 2.0 Braided 1.8 m / 70.9 inch  | 
        
| Dimensions L x W x H | 454 x 155 x 31 mm 17.9 x 6.1 x 1.2 in  | 
        
| Weight | 1380 g / 3.04 lbs | 
| Packaged Dimensions | 473(L)*247(H)*57(H) mm 18.6(L)*9.7(H)*2.2(H) inch  | 
        
| Packaged Weight | 1780g / 3.92 lbs | 
| Warranty | 1 years | 
| Accessories | Keycap Puller | 
            CPU: 8th Generation Intel® Core™ i7 _8550U Processor (1.80 GHz, 6M Cache, up to 4.00 GHz)
Memory: 8GB DDr4 Bus 2666Mhz
HDD: 128GB SSD Sata Solid State Drive + 1TB (1000GB) 5400rpm Hard Drive
VGA: Integrated Intel® UHD Graphics
Display: 27 inch Full HD (1920 x 1080 pixel) LED Backlight 178° Wide Viewing Angle Touch Screen
Weight: 8.50 Kg
            CPU: 9th Generation Intel® Core™ i5 _ 9300H Processor (2.40 GHz, 8M Cache, up to 4.10 GHz)
Memory: 8GB DDr4 Bus 2666Mhz (2 Slot, Max 32GB Ram)
HDD: 256GB PCIe® NVMe™ M.2 SSD (Support x 1 Slot HDD/ SSD 2.5")
VGA: NVIDIA® GeForce® GTX1050Ti with 4GB GDDR5 / Integrated Intel® UHD Graphics
Display: 17.3 inch Full HD (1920 x 1080), IPS Level 60Hz 72%NTSC Thin Bezel
Weight: 2,20 Kg
            CPU: 14th Generation Intel® Core™ Ultra 7 155H Processor (1.40 GHz, 24M Cache, Up to 4.80 GHz, 16 Cores 22 Threads)
Memory: 16GB LPDDR5x Bus 7467MHz Memory Onboard Dual Channel
HDD: 512GB M.2 NVMe™ PCIe® 4.0 Performance SSD
VGA: Integrated Intel® Arc™ Graphics
Display: 13.4 inch QHD+ (2560x1600) Touch
Weight: 1,17 Kg