Right View Jack Functions:
1, Security Lock Hole:
Purchasing a security cable lock that fits into this lock hole can be used to lock your computer to a fixed object to prevent it from being stolen.
2. Hard disk drive or solid state drive:
Depending on the model, the computer may be equipped with a user-upgradeable, high-capacity hard disk drive for a variety of storage needs.
3. Combo audio jack:
To listen to sound from the computer, insert the 3.5-millimeter, 4-pole plug of your headphones or earphones into the combo audio jack.
4, Ethernet port:
Use the Ethernet port to connect your computer to a LAN.
5, Always-on USB port:
By default, some mobile digital devices and smartphones can be charged through the Always-on USB port, even if the computer is in sleep or sleep mode.
6. Multimedia card reader slot:
Your computer is equipped with a multimedia card reader slot.
Functions of the left view jacks:
1, ExpressCard slot:
Your computer is equipped with an ExpressCard slot that allows you to install an ExpressCard or smart card with a width of 54mm
2, Hardware switch for wireless devices:
Use this switch to quickly turn on or off all wireless connections.
3, USB 3.0 Interface:
The Universal Serial Bus (USB) 3.0 interface is used to connect devices compatible with the USB interface, such as USB printers or digital cameras.
4, Mini-DisplayPort Interface:
You can connect your computer to a compatible projector, external monitor, or HDTV through the Mini-DisplayPort interface.
5, VGA Interface:
Connect a VGA-compatible monitor or projector to your computer to display computer output
6, USB 3.0 interface:
The Universal Serial Bus (USB) 3.0 interface is used to connect devices compatible with USB interfaces, such as USB printers or digital cameras.
7. Fan Cooling Holes:
The internal fan and cooling holes allow air to flow through the computer and cool the CPU.
Expanded Information: Extended Information.
Using Environment and Health:
Integrated wireless LAN cards, like other wireless devices, emit radio frequency electromagnetic energy. However, they emit far less electromagnetic radiation than wireless devices such as cell phones. Because integrated wireless NICs operate in compliance with RF safety standards and recommendations, Lenovo believes they are safe for consumers.
In some cases or environments, the use of integrated wireless NICs may be restricted by the building owner or the person in charge of the organization. These may include:
1. Use of integrated wireless NICs near aircraft cabins, hospitals or gas stations, blasting zones (with electronic triggers), medical implants, or portable electronic medical devices such as pacemakers.
2. In any other environment where interference with other devices or services is believed or confirmed to occur. If you are unsure of the policy that applies to the use of wireless devices in a particular organization, such as an airport or hospital, it is recommended that you request authorization to use the integrated wireless card before turning on your computer.
References:
Lenovo official website - x2.0.0 p>Lenovo official website - x230i user manual