Please remove the panel slowly and carefully to avoid damaging your fingernail.
What is the Detachable back panel on my Nexus 10 Tablet?
The back of the Nexus 10 includes a detachable panel across the top. You can remove it to view the regulatory marks, or to attach an accessory that snaps into place the same way.
To reattach the panel, slide the left side into position, and then snap down the edges toward the right.
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