You may get .psd* file of "Bamboo Fun tablet" Photoshop tutorial by making a payment. Put the tutorial title in "Add special instructions to seller" line of PayPal and it will be sent to you shortly.
- Merge all layers of the pen.
- Duplicate created layer.
- Adjust Opacity for bottom layer 40%.
- Choose Edit > Transform > Flip Vertical.
- Move the layer down.
- Go to Filter > Blur Gaussian Blur 25-30%.
- Load selection into original layer.
- Fill it with black color in a new layer. Opacity 30-50%.
- Place created layer under original layer.
- Transform it using Free Transformation.
- Choose Filter > Blur > Gaussian Blur (35).
And here is the result! Click for larger view.