The Passport comes with a 4.5-inch square touch display with a 1440 x 1440 resolution and 453 PPI pixel density. Thanks to the integration of a touch-sensitive panel inside the hardware QWERTY keyboard below the display, your fingers almost never get in the way of reading or otherwise interacting with on-screen content.
Injury to the outer ear is by far the most common cause of tenderness and pain. The injury is usually obvious like with an ear piercing or blow to the ear. Trauma leads to inflammation which is characterized by pain, redness and swelling.
Warnings. 1  If you have an infection in your ear cartilage, then see a doctor without exception. 2  Infected cartilage may develop scar tissue if not treated promptly by a doctor. 3  The cartilage is the thicker tissue in the upper portion of the outer ear, located above the earlobe. It's normal to see a bit of oozing or bleeding from the piercing which is a sign of healing, but be alert for pus combined with swelling and redness. 2  Swollen or tender lymph glands above or below the piercing. 3  With an ear piercing, you may feel sore and swollen glands in your neck around your jawline.