Newegg offers the Logitech Wireless Trackball Mouse and $5 Gift Card for $19.99 shipped when code NENLT7 has been applied at checkout. That’s good for $9 off the going rate at retailers like Best Buy, and assuming you’ll use the gift card, saves you $14 overall. Over 12,000 customers have left a 4.4/5 star rating.
Logitech Trackball Mouse features:
- Trackball comfort: Sculpted shape supports your hand and stays in one place—move the cursor without moving your arm
- Work and play anywhere: Get smooth, precise cursor control wherever you use your trackball—your desk, couch, even your bed
- Connect up to six Unifying compatible devices with one tiny wireless.Long battery life:
- Go for up to 18 months without changing the included AA battery* (*Battery life may vary based on user and computing conditions) receiver that stays in your laptop
- For Windows or Mac OS: Robust 2.4 GHz wireless connection lets you control your laptop, desktop computer or home theater PC