.please help

No. The two versions of Apple Pencil are not interchangeable - and can only be used with specific iPad models. The 2021 iPad Pro can only be used with the second generation Apple Pencil.

Here is the definitive compatibility list for Apple Pencil and iPad:

Apple Pencil (2nd generation)

You can use Apple Pencil (2nd generation) with these iPad models: 

• iPad mini (6th generation)
• iPad Air (4th generation)
• iPad Pro 12.9-inch (3rd generation) and later
• iPad Pro 11-inch (1st generation) and later

Apple Pencil (1st generation)

You can use Apple Pencil (1st generation) with these iPad models:

• iPad (9th generation)
• iPad (8th generation)
• iPad mini (5th generation)
• iPad (7th generation)
• iPad (6th generation)
• iPad Air (3rd generation)
• iPad Pro 12.9-inch (1st or 2nd generation)
• iPad Pro 10.5-inch
• iPad Pro 9.7-inch

Not sure which iPad you have? Identify your iPad model.

No.

You need the newest Apple Pencil 2.

Hello. The 1st Generation Apple Pencil supports the iPad models listed on this page. As the current iPad Pro is a 5th generation model, it looks to only support the Apple Pencil 2nd Generation.