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Nairobi, Nairobi Central, 45 min ago
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Practical Office 4 Multi-Function Keyboard Camera
Other
Brand
Adapters
Type
Brand New
Condition
Store address
Nairobi • Nairobi Central
Nairobi central
Open
• Mon, Sat, 08:00-20:00
Practical Office 4 Multi-Function Keyboard CameraProduct details
Interface Type:Usb 3.0
Ports:4
Origin:Cn(origin)
Funtion:Reader
Standard:Usb 3.0
Certification:None
Length:15cm
Package:No
Plug Standard:None
Device that expands to multiple interfaces
The USB hub is divided into:
1. Active type: It can regenerate and amplify the signal on the connected network medium,which can make the connected medium length reach the maximum effective length, and it needs a power supply to work. At present, most HUBs are of this type.
2. Passive: It only acts as a connector, it can work without power supply, which is rare in the market.
3. Hybrid: You can connect multiple types of cables, such as coaxial and twisted pair.
Safety tips
- Avoid paying in advance, even for delivery
- Meet with the seller at a safe public place
- Inspect the item and ensure it's exactly what you want
- Make sure that the packed item is the one you've inspected
- Only pay if you're satisfied
