Linkworld LB1000E-C2228 Black/Silver 104 Normal Keys 23 Function Keys RF Wireless Standard Keyboard and 3D Optical Wireless Mouse Combo - Retail

inexpensive, does the job most of the time

the batteries it came with were dead, i have to sync it about once a week either the keyboard or mouse or both sometimes

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READ THESE REVIEWS! I didn't... =( This keyboard is absolute rubbish. Going out to buy a good one now