Eu tenho essa tabela e mostra valores do servidor. Como posso, com o jquery, adicionar uma nova linha nesta tabela, se desejar enviar valores da tabela para o servidor

<table id="Products" class="Products">
    <tr>
        <th>ProductId</th>
        <th>Productname</th>
        <th>Quantity</th>
        <th>UnitPrice</th>
    </tr>

    @for (int i = 0; i < Model.NorthOrderDetails.Count; i++)
    {
        <tr>
            @Html.HiddenFor(m => m.NorthOrderDetails[i].ProductID)
            @Html.HiddenFor(m => m.NorthOrderDetails[i].ProductName)
            <td>@Html.DisplayFor(m => m.NorthOrderDetails[i].ProductID)</td>

            <td>@Html.DisplayFor(m => m.NorthOrderDetails[i].ProductName)</td>

            <td><input type="hidden" name="NorthOrderDetails.Index" value="@i" /> </td>

            <td> @Html.TextBoxFor(m => m.NorthOrderDetails[i].Quantity) </td>

            <td> @Html.TextBoxFor(m => m.NorthOrderDetails[i].UnitPrice, String.Format("{0}", Model.NorthOrderDetails[i].UnitPrice))</td>
            <td>
                <button type="button" class="delete" data-id="@Model.NorthOrderDetails[i].ProductID">Delete</button></td>
        </tr>
    }
</table>