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Thanks guys. &nbsp;I also noticed Lenoco laptops have different black USB. &nbsp;<br />
Some with just a USB logo, other with USB logo + SS<br />
And one with USB Logo + SS + battery symbol.
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Thanks guys.  I also noticed Lenoco laptops have different black USB.  
Some with just a USB logo, other with USB logo + SS
And one with USB Logo + SS + battery symbol.

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@Tiras25 &nbsp;- Thanks and good luck with USB ports. I use my Yellow always ON a lot.
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@Tiras25  - Thanks and good luck with USB ports. I use my Yellow always ON a lot.

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There are USB ports different colors nowadays. &nbsp; Black, Blue, Yellow. &nbsp; &nbsp;<br />
<br />
What are the recommendation what to hook &nbsp;up into which port? &nbsp;<br />
Wired keyboards/mice<br />
Wireless keyboards/mice transmitters<br />
Phone cable chargers<br />
USB printers.<br />
<br />
Thanks.
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There are USB ports different colors nowadays.   Black, Blue, Yellow.    

What are the recommendation what to hook  up into which port?  
Wired keyboards/mice
Wireless keyboards/mice transmitters
Phone cable chargers
USB printers.

Thanks.

USB port colors question

Hardware includes cell phones and other digital living devices, tablets, computers, servers, peripherals and components, printers and scanners, gaming consoles, networking hardware such as routers, hubs, switches and modems, storage devices and security equipment such as firewalls and other appliances.

Hardware

A peripheral device is defined as a computer device, such as a keyboard or printer, that is not part of the essential computer (i.e., the memory and microprocessor). These auxiliary devices are intended to be connected to the computer and used in conjunction with it. Examples of external peripherals include mouse, keyboard, printer, monitor, external Zip drive or scanner, while internal peripherals include CD-ROM drive, CD-R drive or internal modem. Today's new devices, such as tablets, smartphones and wearable computing devices are considered peripherals as they can be connected and used on a computer system. The difference, however, is that these devices can run independently of the computer system.

Peripherals

Components are those devices that are internal to a computer -- the PC boards, the central processor (CPU), the memory (RAM), disk and video controllers and so on.

Components

An embedded system is a computer system with a dedicated function within a larger mechanical or electrical system, often with real-time computing constraints. Examples of properties typical of embedded computers when compared with general-purpose ones are low power consumption, small size, rugged operating ranges, and low per-unit cost. Modern embedded systems are often based on microcontrollers; the processor(s) used may be types ranging from general purpose to those specialised in certain class of computations, or even custom designed for the application at hand. A common standard class of dedicated processors is the digital signal processor (DSP).

Embedded Hardware

A laptop or notebook is a portable personal computer with a clamshell form factor, suitable for mobile use. Although originally there was a distinction between laptops and notebooks, the former being bigger and heavier than the latter, there is often no longer any difference. Laptops are commonly used in a variety of settings, such as at work, in education, and for personal multimedia. A laptop combines the components, inputs, outputs and capabilities of a desktop computer, including the display screen, speakers, a keyboard, and pointing devices (such as a touchpad or trackpad) into a single unit. The device can be powered either from a rechargeable battery or by mains electricity from an AC adapter.