I Rocks X-Slim Wireless Keyboard & Mouse Combo USB - Black

• Interference-free
  • 2.4GHz FHT (Frequency Hopping Technology)
  • 8,388,608 sets of unique IDs
• Extended transmission up to 15M
• 2.4GHz ISM (Industry Science Medicine) bandwidth
  • Power saving
  • Keyboard - Auto switch to power-saving mode.
  • Mouse - Selectable for 1000 or 500 DPI. Auto setting in position of Moving/Standby/Rest/Sleep/Deep Sleep

Keyboard:

• 104 keys
• Scissors-structure key switch
• Dimension: 460 x 157x 21 mm
• Weight (without battery) : 0.861kg

Mouse:

• 3 buttons
• Optical sensor
• Dimension: 98 x 59 x 33mm
• Weight (without battery) : 57.3g

Receiver:

• Connector: USB
• Dimension: 42.3 x 18.5 x 8.5mm
• Weight: 5.9g

i-Rocks 2.4GHz Wireless Specification Comparison Chart
(27MHz is the most commonly used technology on wireless from other manufacturers)

Item	27MHz	i-Rocks 2.4Ghz
Recommended Usage	Home or Office	Home or Office, Industrial, Scientific and Medical.
Communication	1 way	2 way, data resend
RF Range	1~1.5M	Up to 15M
Channel	1 or 2	4 Channel Multi-channel
ID	256 IDs	8,388,608 IDs
Battery life time (office usage 4 hours a day)	Keyboard 4 months (AAX2) Mouse 1~1.5 months (AAAX2)	Keyboard 12 months (AAX2) Mouse 3~4 months (AAAX2)
Throughput RF data packets/s	Keyboard 40/s Mouse 70/s Leak of letter might be occurred	>125
Co-channel interference	serious	Anti-Jam
Anti-Interference Method	No good	Very Good
Receiver type	Desktop box or dongle	Mini dongle