IBM 0A36318 | Lenovo ThinkPad GOBI 4000 Mobile Broadband

1. Brand: IBM Lenovo
2. Model: ThinkPad GOBI 4000 Mobile Broadband
3. Compatibility: ThinkPad T430, T430s, T430si, T530, T530i, W530, X1 Carbon
4. Network Technology: GSM, GPRS, EDGE, UMTS, HSPA, HSPA+, LTE
5. Frequency Bands: GSM 850/900/1800/1900 MHz, UMTS 850/900/1900/2100 MHz, LTE 700/850/1700/1900 MHz
6. Max Transfer Rate: HSPA+ 21 Mbps (DL) / 5.76 Mbps (UL), LTE 100 Mbps (DL) / 50 Mbps (UL)
7. GPS: Yes
8. SIM Card: Mini-SIM
9. Antenna: Dual high-gain antennas
10. Operating System Support: Windows 7, Windows 8, Windows 8.1
11. Dimensions: 51 x 30 x 2.8 mm
12. Weight: 10 g

Notes:
1. The GOBI 4000 is a great addition for those who need to stay connected on-the-go.
2. The dual high-gain antennas provide excellent signal strength and reliability.
3. The GOBI 4000 is easy to install and compatible with a range of Lenovo ThinkPad models.