The ipad can use a mouse, but the ipad only supports a wireless Bluetooth mouse, because the simple design of the iPad does not have a wired mouse USB interface. In addition, Citrix has developed a mouse code-named X1, through this mouse and supporting programs, ipad users can also achieve mouse operation on the device in one step X1 mouse directly connected to the device through Bluetooth, which shows that such products can directly transmit data in a specific program, as long as the target application supports it. This mouse can replace the touch screen operation. The iPad does not support wired mice for the following reasons:
1. The iPad doesn't have a USB port.
2, in addition, even the Android product data interface also uses MicroUSB, not a regular USB interface.
You can install office software, but there are three problems:
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1. Currently there is no external mouse for ipad, I heard that it can be used after jailbreaking. But very little is used
2. The ipad version of office is different from the PC version, with only about 20% of the functionality.
3. There are a lot of keyboards, generally using a Bluetooth connected Bluetooth keyboard.
I hope you're satisfied.